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BIOS Option Of The Week
Since 1999, we have been developing the BIOS Optimization Guide, affectionately known as the BOG. From a meager beginning of a single page, it now covers over 440 BIOS options. As old BOG readers will know, we started offering two editions of the BOG since Revision 8.0 - a simplified edition and the complete edition.
In the simplified edition, the description of each BIOS option in this guide is condensed and written in a simplified format. This simplified edition is not a sampler or demo version of the complete BIOS Optimization Guide. It is merely a simplified version with all the essential points and minus the frills.
The complete edition, on the other hand, features both simplified descriptions as well as full details of each BIOS option. This allows you to quickly get the gist of what each BIOS option mean and delve deeper into the details if you wish to learn more about it.
Normally, the complete edition is only available to subscribers who help sponsor the development of the guide through a small fee. However, that changes today! From now on, we will post a BIOS option from the complete edition of the BIOS Optimization Guide every weekend. We hope this will help you improve your knowledge of BIOS options. If you find the guide useful, be sure to tell your friends! 
This week, we will be taking a look at the Virtualization Technology BIOS option.
Virtualization Technology
Common Options : Enabled, Disabled
Quick Review
This BIOS feature is used to enable or disable the Intel Virtualization Technology (IVT) extensions that allow multiple operating systems to run simultaneously on the same system. It does this by creating virtual machines, each running its own x86 operating system.
When enabled, the IVT extensions will be enabled, allowing for hardware-assisted virtual machine management.
When disabled, the IVT extensions will be disabled. However, software virtual machine managers like VMware can still be used if virtualization is required.
Although most desktop users are currently unlikely to make much use of virtualization technology, it is still recommended that you enable this BIOS feature. It should only be disabled for troubleshooting purposes.
Details
Intel Virtualization Technology (IVT) is a extension of the Intel x86 architecture that allows multiple operating systems to run simultaneously on the same system. It does this by creating virtual machines, each running its own x86 operating system.
Although software virtualization though VMware and similar software is possible, they incur significant performance penalties. The IVT extensions allow operating systems that support them to create virtual machines with far less overhead.
Virtualization do more than just allow you to run different operating systems simultaneously. It isolates the operating systems and applications from hardware resources. Each virtual machine also runs in its own memory space. This improves reliability and reduce damage from software faults or malicious attacks.
This BIOS feature is used to enable or disable the Intel Virtualization Technology (IVT) extensions.
When enabled, the IVT extensions will be enabled, allowing for hardware-assisted virtual machine management.
When disabled, the IVT extensions will be disabled. However, software virtual machine managers like VMware can still be used if virtualization is required.
Although most desktop users are currently unlikely to make much use of virtualization technology, it is still recommended that you enable this BIOS feature. It should only be disabled for troubleshooting purposes.
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Date |
Revision |
Revision History |
01-12-2008 |
1.0 |
Covered the Intel Turbo Mode Tech BIOS option. |
07-12-2008 |
1.1 |
Covered the DRDY Timing BIOS option. |
14-12-2008 |
1.2 |
Covered the ACPI 2.0 Support BIOS option. |
21-12-2008 |
1.3 |
Covered the Overclock Recovery BIOS option. |
28-12-2008 |
1.4 |
Covered the EXT-P2P's Discard Time BIOS option. |
04-01-2009 |
1.5 |
Covered the Graphics Aperture Size BIOS option. |
11-01-2009 |
1.6 |
Covered the Memory DQ Drive Strength BIOS option. |
18-01-2009 |
1.7 |
Covered the PCI-E Maximum Payload Size BIOS option. |
25-01-2009 |
1.8 |
Covered the Max Async Latency BIOS option. |
01-02-2009 |
1.9 |
Covered the Chipkill BIOS option. |
08-02-2009 |
2.0 |
Covered the PCI Delay Transaction BIOS option. |
15-02-2009 |
2.1 |
Covered the MAC Media Interface BIOS option. |
22-02-2009 |
2.2 |
Covered the Digital Locked Loop (DLL) BIOS option. |
01-03-2009 |
2.3 |
Covered the PCI-E Max Read Request Size BIOS option. |
08-03-2009 |
2.4 |
Covered the DBI Output for AGP Trans. BIOS option. |
15-03-2009 |
2.5 |
Covered the V-Link Mode Selection BIOS option. |
21-03-2009 |
2.6 |
Covered the Errata 94 Enhancement BIOS option. |
28-03-2009 |
2.7 |
Covered the Errata 123 Enhancement BIOS option. |
05-04-2009 |
2.8 |
Covered the Dynamic Idle Cycle Counter BIOS option. |
11-04-2009 |
2.9 |
Covered the Gate A20 Option BIOS option. |
20-04-2009 |
3.0 |
Covered the Split Lock Operations BIOS option. |
26-04-2009 |
3.1 |
Covered the DOS Flat Mode BIOS option. |
03-05-2009 |
3.2 |
Covered the FPU OPCODE Compatible Mode BIOS option. |
10-05-2009 |
3.3 |
Covered the LD-Off Dram RD/WR Cycles BIOS option. |
17-05-2009 |
3.4 |
Covered the Odd Divisor Correct BIOS option. |
24-05-2009 |
3.5 |
Covered the No-Execute Memory Protect BIOS option. |
31-05-2009 |
3.6 |
Covered the ISA Enable Bit BIOS option. |
07-06-2009 |
3.7 |
Covered the Interrupt 19 Capture BIOS option. |
14-06-2009 |
3.8 |
Covered the Internal Graphics Mode Select BIOS option. |
28-06-2009 |
3.9 |
Covered the PCI 2.1 Compliance BIOS option. |
05-07-2009 |
4.0 |
Covered the SATA AHCI Mode BIOS option. |
12-07-2009 |
4.1 |
Covered the L1 Data Cache Context Mode BIOS option. |
09-08-2009 |
4.2 |
Covered the Maximum Read Request Size BIOS option. |
16-08-2009 |
4.3 |
Covered the Delay DRAM Read Latch BIOS option. |
23-08-2009 |
4.4 |
Covered the No Mask of SBA FE BIOS option. |
29-08-2009 |
4.5 |
Covered the CPU Fast String BIOS option. |
06-09-2009 |
4.6 |
Covered the CPUID Maximum Value Limit BIOS option. |
19-09-2009 |
4.7 |
Covered the CPU Hardware Prefetch BIOS option. |
27-09-2009 |
4.8 |
Covered the CPU/DRAM CLK Synch CTL BIOS option. |
04-10-2009 |
4.9 |
Covered the CPU Drive Strength BIOS option. |
18-10-2009 |
5.0 |
Covered the CPU Direct Access FB BIOS option. |
24-10-2009 |
5.1 |
Covered the CPU Adjacent Sector Prefetch BIOS option. |
01-11-2009 |
5.2 |
Covered the Compatible FPU OPCODE BIOS option. |
08-11-2009 |
5.3 |
Covered the Clock Throttle BIOS option. |
15-11-2009 |
5.4 |
Covered the Byte Merge BIOS option. |
21-11-2009 |
5.5 |
Covered the Burn-In Mode BIOS option. |
29-11-2009 |
5.6 |
Covered the Boot To OS/2 BIOS option. |
06-12-2009 |
5.7 |
Covered the Boot Up Floppy Seek BIOS option. |
13-12-2009 |
5.8 |
Covered the Auto Turn Off PCI Clock Pin BIOS option. |
20-12-2009 |
5.9 |
Covered the Athlon 4 SSED Instruction BIOS option. |
27-12-2009 |
6.0 |
Covered the ATA(PI) 80-Pin Cable Detection BIOS option. |
02-01-2010 |
6.1 |
Covered the AT Bus Clock BIOS option. |
17-01-2010 |
6.2 |
Covered the Assign IRQ For VGA BIOS option. |
24-01-2010 |
6.3 |
Covered the ASF Support BIOS option. |
31-01-2010 |
6.4 |
Covered the APIC Function BIOS option. |
07-02-2010 |
6.5 |
Covered the Anti-Virus Protection BIOS option. |
14-02-2010 |
6.6 |
Covered the Anti-Dot Crawl BIOS option. |
21-02-2010 |
6.7 |
Covered the AGPCLK / CPUCLK BIOS option. |
07-03-2010 |
6.8 |
Covered the AGP to DRAM Prefetch BIOS option. |
14-03-2010 |
6.9 |
Covered the AGP Secondary Lat Timer BIOS option. |
21-03-2010 |
7.0 |
Covered the AGP Read Synchronization BIOS option. |
11-04-2010 |
7.1 |
Covered the AGP Prefetch BIOS option. |
01-05-2010 |
7.2 |
Covered the AGP Performance Control BIOS option. |
09-05-2010 |
7.3 |
Covered the AGP/PCI Burn-in Mode BIOS option. |
16-05-2010 |
7.4 |
Covered the AGP ISA Aliasing BIOS option. |
23-05-2010 |
7.5 |
Covered the AGP Driving Value BIOS option. |
30-05-2010 |
7.6 |
Covered the AGP Driving Control BIOS option. |
06-06-2010 |
7.7 |
Covered the AGP Drive Strength BIOS option. |
13-06-2010 |
7.8 |
Covered the AGP Always Compensate BIOS option. |
21-06-2010 |
7.9 |
Covered the AGP 3.0 Calibration Cycle BIOS option. |
27-06-2010 |
8.0 |
Covered the Adjacent Cache Line Prefetch BIOS option. |
04-07-2010 |
8.1 |
Covered the ACPI SRAT Table BIOS option. |
11-07-2010 |
8.2 |
Covered the Act Bank A to B CMD Delay BIOS option. |
18-07-2010 |
8.3 |
Covered the ACPI APIC Function BIOS option. |
25-07-2010 |
8.4 |
Covered the 2T Command BIOS option. |
31-07-2010 |
8.5 |
Covered the XD Technology BIOS option. |
08-08-2010 |
8.6 |
Covered the Write Recovery Time BIOS option. |
15-08-2010 |
8.7 |
Covered the Write Data In to Read Delay BIOS option. |
29-08-2010 |
8.8 |
Covered the Write CAS Latency (Twcl) BIOS option. |
05-09-2010 |
8.9 |
Covered the Watchdog Timer BIOS option. |
12-09-2010 |
9.0 |
Covered the Watch Dog Timer Select BIOS option. |
26-09-2010 |
9.1 |
Covered the Video RAM Cacheable BIOS option. |
10-10-2010 |
9.2 |
Covered the Video Memory Cache Mode BIOS option. |
17-10-2010 |
9.3 |
Covered the Video BIOS Shadowing BIOS option. |
24-10-2010 |
9.4 |
Covered the Video BIOS Cacheable BIOS option. |
31-10-2010 |
9.5 |
Covered the VGA Share Memory Size BIOS option. |
07-11-2010 |
9.6 |
Covered the USWC Write Posting BIOS option. |
14-11-2010 |
9.7 |
Covered the USB Port 64/60 Emulation BIOS option. |
20-11-2010 |
9.8 |
Covered the System BIOS Cacheable BIOS option. |
05-12-2010 |
9.9 |
Covered the Synchronous Mode Select BIOS option. |
12-12-2010 |
10.0 |
Covered the Suppress Unused PCI Slot Clocks BIOS option. |
19-12-2010 |
10.1 |
Covered the SuperStability Mode BIOS option. |
09-01-2011 |
10.2 |
Covered the SM I/O Buffers Control BIOS option. |
15-01-2011 |
10.3 |
Covered the Share Memory Size BIOS option. |
22-01-2011 |
10.4 |
Covered the Search for MDA Resources BIOS option. |
30-01-2011 |
10.5 |
Covered the SDRAM Write to Read Command Delay BIOS option. |
05-02-2011 |
10.6 |
Covered the SDRAM Write Recovery Time BIOS option. |
13-02-2011 |
10.7 |
Covered the SDRAM Trrd Timing Value BIOS option. |
20-02-2011 |
10.8 |
Covered the SDRAM Leadoff Command BIOS option. |
26-02-2011 |
10.9 |
Covered the SDRAM RAS Pulse Width BIOS option. |
06-03-2011 |
11.0 |
Covered the SDRAM RAS-to-CAS Delay BIOS option. |
13-03-2011 |
11.1 |
Covered the SDRAM RAS Precharge Time BIOS option. |
03-04-2011 |
11.2 |
Covered the SDRAM PH Limit BIOS option. |
10-04-2011 |
11.3 |
Covered the SDRAM Page Closing Policy BIOS option. |
17-04-2011 |
11.4 |
Covered the SDRAM Bank Interleave BIOS option. |
24-04-2011 |
11.5 |
Covered the SDRAM Burst Length BIOS option. |
01-05-2011 |
11.6 |
Covered the SDRAM RAS Precharge Delay BIOS option. |
15-05-2011 |
11.7 |
Covered the SDRAM ECC Setting BIOS option. |
22-05-2011 |
11.8 |
Covered the SDRAM Active to Precharge Delay BIOS option. |
29-05-2011 |
11.9 |
Covered the SDRAM Bank-to-Bank Delay BIOS option. |
05-06-2011 |
12.0 |
Covered the SDRAM Command Leadoff Time BIOS option. |
11-06-2011 |
12.1 |
Covered the SDRAM Row Cycle Time BIOS option. |
25-06-2011 |
12.2 |
Covered the SDRAM CAS Latency Time BIOS option. |
03-07-2011 |
12.3 |
Covered the TM2 Bus VID BIOS option. |
10-07-2011 |
12.4 |
Covered the Virtualization BIOS option. |
17-07-2011 |
12.5 |
Covered the Vanderpool Technology BIOS option. |
24-07-2011 |
12.6 |
Covered the V-Link 8X Support BIOS option. |
31-07-2011 |
12.7 |
Covered the V-Link Mode Selection BIOS option. |
07-08-2011 |
12.8 |
Covered the USB Mass Storage Reset Delay BIOS option. |
14-08-2011 |
12.9 |
Covered the TV Standard BIOS option. |
21-08-2011 |
13.0 |
Covered the SSE/SSE2 Instructions BIOS option. |
28-08-2011 |
13.1 |
Covered the S2K Bus Driving Strength BIOS option. |
11-09-2011 |
13.2 |
Covered the PCI Bus Parking BIOS option. |
18-09-2011 |
13.3 |
Covered the PIRQ x Use IRQ No. BIOS option. |
25-09-2011 |
13.4 |
Covered the On-Chip Frame Buffer Size BIOS option. |
02-10-2011 |
13.5 |
Covered the Refresh Mode Select BIOS option. |
09-10-2011 |
13.6 |
Covered the PEG/Onchip VGA Control BIOS option. |
16-10-2011 |
13.7 |
Covered the PCI Clock Synchronization Mode BIOS option. |
23-10-2011 |
13.8 |
Covered the MPS Control Version For OS BIOS option. |
30-10-2011 |
13.9 |
Covered the Split Lock Operations BIOS option. |
06-11-2011 |
14.0 |
Covered the Intel Dynamic Acceleration BIOS option. |
12-11-2011 |
14.1 |
Covered the CPU On-Die Termination BIOS option. |
27-11-2011 |
14.2 |
Covered the DBI Output for AGP Trans. BIOS option. |
11-12-2011 |
14.3 |
Covered the Node Memory Interleave BIOS option. |
18-12-2011 |
14.4 |
Covered the DRAM Ratio H/W Strap BIOS option. |
25-12-2011 |
14.5 |
Covered the ARMD Emulation Type BIOS option. |
01-01-2012 |
14.6 |
Covered the Interrupt 19 Capture BIOS option. |
08-01-2012 |
14.7 |
Covered the Reserved Memory Size BIOS option. |
15-01-2012 |
14.8 |
Covered the PCI Dynamic Bursting BIOS option. |
29-01-2012 |
14.9 |
Covered the PSB Parking BIOS option. |
05-02-2012 |
15.0 |
Covered the PCI Express Burn-in Mode BIOS option. |
12-02-2012 |
15.1 |
Covered the PCI/VGA Palette Snoop BIOS option. |
19-02-2012 |
15.2 |
Covered the Bypass Max BIOS option. |
25-02-2012 |
15.3 |
Covered the DCLK Feedback Delay BIOS option. |
04-03-2012 |
15.4 |
Covered the DVMT/FIXED Memory BIOS option. |
11-03-2012 |
15.5 |
Covered the NX Technology BIOS option. |
17-03-2012 |
15.6 |
Covered the Odd Divisor Correct BIOS option. |
01-04-2012 |
15.7 |
Covered the FIXED Memory Size BIOS option. |
08-04-2012 |
15.8 |
Covered the Delay DRAM Read Latch BIOS option. |
15-04-2012 |
15.9 |
Covered the PCI Master Read Caching BIOS option. |
22-04-2012 |
16.0 |
Covered the Bank Swizzle Mode BIOS option. |
29-04-2012 |
16.1 |
Covered the Digital Locked Loop (DLL) BIOS option. |
06-05-2012 |
16.2 |
Covered the Internal Graphics Mode Select BIOS option. |
13-05-2012 |
16.3 |
Covered the CPU Direct Access FB BIOS option. |
20-05-2012 |
16.4 |
Covered the DRDY Timing BIOS option. |
27-05-2012 |
16.5 |
Covered the Asynclat BIOS option. |
03-06-2012 |
16.6 |
Covered the DCQ Bypass Maximum BIOS option. |
10-06-2012 |
16.7 |
Covered the CPU Hardware Prefetch BIOS option. |
16-06-2012 |
16.8 |
Covered the CPU Thermal-Throttling BIOS option. |
23-06-2012 |
16.9 |
Covered the CPU Differential Amplitude BIOS option. |
30-06-2012 |
17.0 |
Covered the CPU Latency Timer BIOS option. |
08-07-2012 |
17.1 |
Covered the CPU to PCI Post Write BIOS option. |
15-07-2012 |
17.2 |
Covered the CPU to PCI Write Buffer BIOS option. |
22-07-2012 |
17.3 |
Covered the CPU Adjacent Sector Prefetch BIOS option. |
28-07-2012 |
17.4 |
Covered the Display Card Priority BIOS option. |
04-08-2012 |
17.5 |
Covered the DVMT Mode BIOS option. |
12-08-2012 |
17.6 |
Covered the NVIDIA GPU Ex BIOS option. |
19-08-2012 |
17.7 |
Covered the PCI Master Bus TimeOut Control BIOS option. |
26-08-2012 |
17.8 |
Covered the Graphic Win Size BIOS option. |
02-09-2012 |
17.9 |
Covered the Graphic Window WR Combin BIOS option. |
09-09-2012 |
18.0 |
Covered the Frame Buffer Size BIOS option. |
16-09-2012 |
18.1 |
Covered the PEG Port VC1/Map BIOS option. |
23-09-2012 |
18.2 |
Covered the No Mask of SBA FE BIOS option. |
29-09-2012 |
18.3 |
Covered the L2 Streaming Prefetch BIOS option. |
07-10-2012 |
18.4 |
Covered the DOS Flat Mode BIOS option. |
13-10-2012 |
18.5 |
Covered the Byte Merge BIOS option. |
21-10-2012 |
18.6 |
Covered the Chipkill BIOS option. |
26-10-2012 |
18.7 |
Covered the K7 CLK_CTL Select BIOS option. |
04-11-2012 |
18.8 |
Covered the FPU OPCODE Compatible Mode BIOS option. |
11-11-2012 |
18.9 |
Covered the CPUID Maximum Value Limit BIOS option. |
18-11-2012 |
19.0 |
Covered the ISA Enable Bit BIOS option. |
25-11-2012 |
19.1 |
Covered the DQS Training Control BIOS option. |
02-12-2012 |
19.2 |
Covered the DRAM Read Latch Delay BIOS option. |
08-12-2012 |
19.3 |
Covered the DRAM Burst Length 8QW BIOS option. |
16-12-2012 |
19.4 |
Covered the DRAM Ratio (CPU:DRAM) BIOS option. |
23-12-2012 |
19.5 |
Covered the PreChrg to Act CMD BIOS option. |
30-12-2012 |
19.6 |
Covered the DRAM Data Integrity Mode BIOS option. |
06-01-2013 |
19.7 |
Covered the SDRAM Idle Limit BIOS option. |
13-01-2013 |
19.8 |
Covered the DRAM Idle Timer BIOS option. |
20-01-2013 |
19.9 |
Covered the SDRAM Row Active Time BIOS option. |
03-02-2013 |
20.0 |
Covered the DRAM Act to PreChrg CMD BIOS option. |
17-02-2013 |
20.1 |
Covered the SDRAM 1T Command BIOS option. |
24-02-2013 |
20.2 |
Covered the SDRAM Cycle Length BIOS option. |
03-03-2013 |
20.3 |
Covered the No-Execute Memory Protect BIOS option. |
10-03-2013 |
20.4 |
Covered the Refressh Interval BIOS option. |
17-03-2013 |
20.5 |
Covered the SDRAM Tras Timing Value BIOS option. |
24-03-2013 |
20.6 |
Covered the SDRAM Trc Timing Value BIOS option. |
31-03-2013 |
20.7 |
Covered the R/W Queue Bypass BIOS option. |
07-04-2013 |
20.8 |
Covered the SDRAM Page Hit Limit BIOS option. |
14-04-2013 |
20.9 |
Covered the OS Select For DRAM > 64MB BIOS option. |
21-04-2013 |
21.0 |
Covered the SDRAM 1T Command Control BIOS option. |
27-04-2013 |
21.1 |
Covered the DRAM Page-Mode BIOS option. |
07-05-2013 |
21.2 |
Covered the Passive Release BIOS option. |
12-05-2013 |
21.3 |
Covered the HPET Support BIOS option. |
19-05-2013 |
21.4 |
Covered the ISA Shared Memory BIOS option. |
25-05-2013 |
21.5 |
Covered the Hardware Prefetcher BIOS option. |
02-06-2013 |
21.6 |
Covered the AGP Read Synchronization BIOS option. |
09-06-2013 |
21.7 |
Covered the AGP Secondary Lat Timer BIOS option. |
16-06-2013 |
21.8 |
Covered the PCI-E Compliance Mode BIOS option. |
22-06-2013 |
21.9 |
Covered the PCI Pipelining BIOS option. |
29-06-2013 |
22.0 |
Covered the PCI Latency Timer BIOS option. |
06-07-2013 |
22.1 |
Covered the PCI 2.1 Compliance BIOS option. |
13-07-2013 |
22.2 |
Covered the PCI Burn-in Mode BIOS option. |
20-07-2013 |
22.3 |
Covered the PCI Delay Transaction BIOS option. |
27-07-2013 |
22.4 |
Covered the PCI Master Bus Timeout BIOS option. |
04-08-2013 |
22.5 |
Covered the PCI-E Max Read Request Size BIOS option. |
11-08-2013 |
22.6 |
Covered the PCI Express Selector BIOS option. |
18-08-2013 |
22.7 |
Covered the PCI IRQ Activated By BIOS option. |
25-08-2013 |
22.8 |
Covered the PCI-E Reference Clock BIOS option. |
01-09-2013 |
22.9 |
Covered the PCI IDE Busmaster BIOS option. |
08-09-2013 |
23.0 |
Covered the PCI#2 Access #1 Retry BIOS option. |
15-09-2013 |
23.1 |
Covered the Limit CPUID Max. to 3 BIOS option. |
15-09-2013 |
23.2 |
Covered the Dithering BIOS option. |
28-09-2013 |
23.3 |
Covered the LD-Off Dram RD/WR Cycles BIOS option. |
06-10-2013 |
23.4 |
Covered the IGD DVMT Memory BIOS option. |
13-10-2013 |
23.5 |
Covered the Direct Frame Buffer BIOS option. |
19-10-2013 |
23.6 |
Covered the Disable Jitter BIOS option. |
26-10-2013 |
23.7 |
Covered the Errata 94 Option BIOS option. |
03-11-2013 |
23.8 |
Covered the Execute Disable Bit BIOS option. |
10-11-2013 |
23.9 |
Covered the Errata 123 Option BIOS option. |
17-11-2013 |
24.0 |
Covered the EPP Mode Select BIOS option. |
23-11-2013 |
24.1 |
Covered the Gate A20 Option BIOS option. |
01-12-2013 |
24.2 |
Covered the Force 4-Way Interleave BIOS option. |
08-12-2013 |
24.3 |
Covered the Fast Write-to-Read Turnaround BIOS option. |
14-12-2013 |
24.4 |
Covered the FSB Spread Spectrum BIOS option. |
21-12-2013 |
24.5 |
Covered the Force Update ESCD BIOS option. |
29-12-2013 |
24.6 |
Covered the HPET Mode BIOS option. |
05-01-2014 |
24.7 |
Covered the N/B Strap CPU As BIOS option. |
12-01-2014 |
24.8 |
Covered the Dynamic Idle Cycle Counter BIOS option. |
19-01-2014 |
24.9 |
Covered the Anti-Dot Crawl BIOS option. |
26-01-2014 |
25.0 |
Covered the IOQD BIOS option. |
02-02-2014 |
25.1 |
Covered the Hard Disk Pre-Delay BIOS option. |
09-02-2014 |
25.2 |
Covered the AGP Fast Write BIOS option. |
16-02-2014 |
25.3 |
Covered the CPU Fast String BIOS option. |
23-02-2014 |
25.4 |
Covered the CPU L2 Cache ECC Checking BIOS option. |
02-03-2014 |
25.5 |
Covered the ASF Support BIOS option. |
09-03-2014 |
25.6 |
Covered the Disable Unused PCI Clock BIOS option. |
16-03-2014 |
25.7 |
Covered the Athlon 4 SSED Instruction BIOS option. |
23-03-2014 |
25.8 |
Covered the Read Preamble Time BIOS option. |
30-03-2014 |
25.9 |
Covered the L1 Data Cache Context Mode BIOS option. |
05-04-2014 |
26.0 |
Covered the Delay Prior To Thermal BIOS option. |
13-04-2014 |
26.1 |
Covered the EXT-P2P's Discard Time BIOS option. |
20-04-2014 |
26.2 |
Covered the Burn-In Mode BIOS option. |
27-04-2014 |
26.3 |
Covered the Dynamic Counter BIOS option. |
05-05-2014 |
26.4 |
Covered the Differential Current BIOS option. |
11-05-2014 |
26.5 |
Covered the Delayed Transaction BIOS option. |
18-05-2014 |
26.6 |
Covered the ISA 14.318MHz Clock BIOS option. |
25-05-2014 |
26.7 |
Covered the Hardware Prefetch Queue BIOS option. |
01-06-2014 |
26.8 |
Covered the Errata 123 Enhancement BIOS option. |
08-06-2014 |
26.9 |
Covered the MD Driving Strength BIOS option. |
15-06-2014 |
27.0 |
Covered the Errata 94 Enhancement BIOS option. |
22-06-2014 |
27.1 |
Covered the Fast R-W Turn Around BIOS option. |
29-06-2014 |
27.2 |
Covered the Interrupt Mode BIOS option. |
06-07-2014 |
27.3 |
Covered the SATA Operating Mode BIOS option. |
13-07-2014 |
27.4 |
Covered the OS/2 Onboard Memory > 64M BIOS option. |
20-07-2014 |
27.5 |
Covered the AGP Comp. Driving BIOS option. |
27-07-2014 |
27.6 |
Covered the AGP Aperture Size BIOS option. |
03-08-2014 |
27.7 |
Covered the ACPI 2.0 Support BIOS option. |
10-08-2014 |
27.8 |
Covered the IOAPIC Enable BIOS option. |
17-08-2014 |
27.9 |
Covered the CPU Drive Strength BIOS option. |
24-08-2014 |
28.0 |
Covered the Boot To OS/2 BIOS option. |
01-09-2014 |
28.1 |
Covered the Host Burn-in Mode BIOS option. |
07-09-2014 |
28.2 |
Covered the DRAM Termination BIOS option. |
13-09-2014 |
28.3 |
Covered the DRAM Refresh Rate BIOS option. |
21-09-2014 |
28.4 |
Covered the DVMT Memory Size BIOS option. |
28-09-2014 |
28.5 |
Covered the Host Bus In-Order Queue Depth BIOS option. |
05-10-2014 |
28.6 |
Covered the 32-Byte Granularity BIOS option. |
12-10-2014 |
28.7 |
Covered the Idle Cycle Limit BIOS option. |
19-10-2014 |
28.8 |
Covered the TV Type BIOS option. |
26-10-2014 |
28.9 |
Covered the AGP Capability BIOS option. |
2-11-2014 |
29.0 |
Covered the AGPCLK / CPUCLK BIOS option. |
9-11-2014 |
29.1 |
Covered the AGP Spread Spectrum BIOS option. |
16-11-2014 |
29.2 |
Covered the Primary VGA BIOS BIOS option. |
23-11-2014 |
29.3 |
Covered the AGP to DRAM Prefetch BIOS option. |
30-11-2014 |
29.4 |
Covered the IDE Prefetch Mode BIOS option. |
07-12-2014 |
29.5 |
Covered the Reset Configuration Data BIOS option. |
14-12-2014 |
29.6 |
Covered the Max CPUID Value Limit BIOS option. |
21-12-2014 |
29.7 |
Covered the IDE HDD Block Mode BIOS option. |
28-12-2014 |
29.8 |
Covered the AC PWR Auto Recovery BIOS option. |
04-01-2015 |
29.9 |
Covered the AT Bus Clock BIOS option. |
11-01-2015 |
30.0 |
Covered the DVMT Mode Select BIOS option. |
18-01-2015 |
30.1 |
Covered the Extended CPUID Function BIOS option. |
25-01-2015 |
30.2 |
Covered the Multi-Sector Transfers BIOS option. |
01-02-2015 |
30.3 |
Covered the Master Priority Rotation BIOS option. |
08-02-2015 |
30.4 |
Covered the Max Async Latency BIOS option. |
15-02-2015 |
30.5 |
Covered the V-Link Data 2X Support BIOS option. |
22-02-2015 |
30.6 |
Covered the Intel Turbo Mode Tech BIOS option. |
01-03-2015 |
30.7 |
Covered the Hyper Threading Technology BIOS option. |
08-03-2015 |
30.8 |
Covered the NX BIOS Control BIOS option. |
15-03-2015 |
30.9 |
Covered the PAVP Mode BIOS option. |
22-03-2015 |
31.0 |
Covered the PIO Mode BIOS option. |
29-03-2015 |
31.1 |
Covered the PPM Mode BIOS option. |
05-04-2015 |
31.2 |
Covered the PCI Target Latency BIOS option. |
13-04-2015 |
31.3 |
Covered the MPS Revision BIOS option. |
19-04-2015 |
31.4 |
Covered the MLCK Spread Spectrum BIOS option. |
26-04-2015 |
31.5 |
Covered the Compatible FPU OPCODE BIOS option. |
03-05-2015 |
31.6 |
Covered the CPU/DRAM CLK Synch CTL BIOS option. |
10-05-2015 |
31.7 |
Covered the TM2 Bus Ratio BIOS option. |
17-05-2015 |
31.8 |
Covered the Super Bypass Mode BIOS option. |
24-05-2015 |
31.9 |
Covered the Anti-Virus Protection BIOS option. |
31-05-2015 |
32.0 |
Covered the I/O Interface Security BIOS option. |
07-06-2015 |
32.1 |
Covered the I/O Interface Security BIOS option. |
14-06-2015 |
32.2 |
Covered the MAC Media Interface BIOS option. |
21-06-2015 |
32.3 |
Covered the Delay IDE Initial BIOS option. |
28-06-2015 |
32.4 |
Covered the IDE Bus Master Support BIOS option. |
05-07-2015 |
32.5 |
Covered the L3 Cache BIOS option. |
12-07-2015 |
32.6 |
Covered the Maximum Read Request Size BIOS option. |
19-07-2015 |
32.7 |
Covered the Intel Rapid BIOS Boot BIOS option. |
26-07-2015 |
32.8 |
Covered the Memory Hole At 15M-16M BIOS option. |
02-08-2015 |
32.9 |
Covered the In-Order Queue Depth BIOS option. |
09-08-2015 |
33.0 |
Covered the Read Wait State BIOS option. |
16-08-2015 |
33.1 |
Covered the IDE DMA Transfer Access BIOS option. |
23-08-2015 |
33.2 |
Covered the Data Prefetch Logic BIOS option. |
30-08-2015 |
33.3 |
Covered the USB Memory Type BIOS option. |
06-09-2015 |
33.4 |
Covered the USB Emulation Mode BIOS option. |
13-09-2015 |
33.5 |
Covered the Super Bypass Wait State BIOS option. |
20-09-2015 |
33.6 |
Covered the Master Drive UltraDMA BIOS option. |
28-09-2015 |
33.7 |
Covered the HDD Self Diagnostic BIOS option. |
04-10-2015 |
33.8 |
Covered the HDD SMART Capability BIOS option. |
12-10-2015 |
33.9 |
Covered the PCI to DRAM Prefetch BIOS option. |
18-10-2015 |
34.0 |
Covered the PCI Chaining BIOS option. |
25-10-2015 |
34.1 |
Covered the PCI Timeout BIOS option. |
01-11-2015 |
34.2 |
Covered the PCI Clock / CPU FSB Clock BIOS option. |
08-11-2015 |
34.3 |
Covered the S2K Strobe P Control BIOS option. |
15-11-2015 |
34.4 |
Covered the Rx6C OverWrite BIOS option. |
22-11-2015 |
34.5 |
Covered the Rx6D OverWrite BIOS option. |
29-11-2015 |
34.6 |
Covered the V-Link Data Rate BIOS option. |
06-12-2015 |
34.7 |
Covered the Virtualization Technology BIOS option. |
