Search found 173 matches
- Tue Jul 01, 2008 9:30 pm
- Forum: In-depth High-tech BIOS section
- Topic: HP Vectra VE C/xxx Series 7 BIOS modification problem
- Replies: 0
- Views: 5104
HP Vectra VE C/xxx Series 7 BIOS modification problem
This system has an FIC VL609 Motherboard with AMIBIOS (which I believe to belong to AMIBIOS v7 core). The BIOS can be downloaded in this page . I've tried the following versions of the AMIBCP to change the default BIOS setup values but all of the resulting BIOS cannot boot :-(. - AMIBCP 6.24T (canno...
- Wed Dec 12, 2007 4:34 pm
- Forum: In-depth High-tech BIOS section
- Topic: Processor BIOS communication
- Replies: 1
- Views: 5191
- Tue Dec 11, 2007 6:19 pm
- Forum: In-depth High-tech BIOS section
- Topic: ATA Security eXtension BIOS v2.11
- Replies: 2
- Views: 6168
- Wed Oct 10, 2007 4:58 am
- Forum: In-depth High-tech BIOS section
- Topic: Vista x64 - BIOS - Memory Re-Mapping Question
- Replies: 11
- Views: 14501
Thanks again maman for your insight. Any clue as to why the use of an external USB hub "fixes" this? This is one of the weird things about USB that I don't understand at the moment :? . But perhaps a USB hub is initialized properly by the OS, and your particular device cannot be handled correctly. ...
- Mon Oct 08, 2007 10:36 pm
- Forum: In-depth High-tech BIOS section
- Topic: Vista x64 - BIOS - Memory Re-Mapping Question
- Replies: 11
- Views: 14501
I just became aware of this - KB #941600 - Cumulative update rollup for USB core components in Windows Vista (10/1/2007) Perhaps this is just a USB problem after all??? Well, USB controllers occupy portions of the 4GB physical memory address range. That should cause an issue if it's not handled cor...
- Wed Oct 03, 2007 5:48 pm
- Forum: In-depth High-tech BIOS section
- Topic: Vista x64 - BIOS - Memory Re-Mapping Question
- Replies: 11
- Views: 14501
Thanks maman. Would you know if this something that can be compensated for in a device driver? I don't think a driver would overcome this problem itself. The first problem is the BARs(Base Address Registers) in the PCI/PCIe devices which uses some of the physical address space below 4GB because som...
- Sun Aug 26, 2007 9:11 am
- Forum: In-depth High-tech BIOS section
- Topic: Vista x64 - BIOS - Memory Re-Mapping Question
- Replies: 11
- Views: 14501
- Tue Aug 14, 2007 2:34 pm
- Forum: In-depth High-tech BIOS section
- Topic: Expansion ROM hacking on PCI Express ?
- Replies: 8
- Views: 8058
Yes, only one of the VGA BIOS always executed. Moreover, it's the first expansion ROM that's executed.
You may want to read:
Low Cost Embedded x86 Teaching Tool
If you feel confused, start from the beginning of the article.
You may want to read:
Low Cost Embedded x86 Teaching Tool
If you feel confused, start from the beginning of the article.
- Sun Jul 22, 2007 7:43 pm
- Forum: In-depth High-tech BIOS section
- Topic: A BIOS disassembly(reverse-engineering) book
- Replies: 2
- Views: 9678
issues regarding updates and my comments about the book contents is in the following link:
http://darmawan-salihun.blogspot.com/
http://darmawan-salihun.blogspot.com/
- Sun Jun 10, 2007 5:39 am
- Forum: In-depth High-tech BIOS section
- Topic: Nvidia Raid Ide Sata bios Upgrade help please
- Replies: 7
- Views: 10077
- Mon May 21, 2007 4:56 pm
- Forum: In-depth High-tech BIOS section
- Topic: A BIOS disassembly(reverse-engineering) book
- Replies: 2
- Views: 9678
A BIOS disassembly(reverse-engineering) book
Hi all, There is a book regarding BIOS disassembly (reverse engineering) subject right now. You may want to check it out: http://www.amazon.com/BIOS-Disassembly-Ninjutsu-Uncovered/dp/1931769605 Perhaps this book will enlighten you in the detail of BIOS reverse engineering. I don't mean to advertise ...
- Sun Mar 25, 2007 10:25 am
- Forum: In-depth High-tech BIOS section
- Topic: Monitoring BIOS register programming
- Replies: 6
- Views: 6207
- Sun Mar 25, 2007 9:05 am
- Forum: In-depth High-tech BIOS section
- Topic: Monitoring BIOS register programming
- Replies: 6
- Views: 6207
I think these will help you:
Award BIOS Code Injection
Pinczakko's Guide to Award BIOS Patching
A preliminary basics for the reverse engineering is at:
Pinczakko's Guide to Award BIOS Reverse Engineering
goodluck
Award BIOS Code Injection
Pinczakko's Guide to Award BIOS Patching
A preliminary basics for the reverse engineering is at:
Pinczakko's Guide to Award BIOS Reverse Engineering
goodluck
- Tue Feb 13, 2007 6:19 am
- Forum: In-depth High-tech BIOS section
- Topic: Open source Windows based BIOS Flasher
- Replies: 0
- Views: 4317
Open source Windows based BIOS Flasher
Hi guys, For those interested in the development of an open source BIOS flasher for Windows, have a look at BIOS Probe: http://www.kaos.ru/bios_probe/ Thanks to Anthony Borisov for the hosting ;-) BIOS flasher is coded in C language. It is similar to Award WinFlash that runs in Windows. It supports ...
- Wed Jan 03, 2007 4:59 pm
- Forum: In-depth High-tech BIOS section
- Topic: writing AMIBIOS "modules"
- Replies: 2
- Views: 4436
AMI BIOS modules are compressed using LZH algorithm, much like Award BIOS modules. However, the header of the modules is in a propietary format. Ofcourse the header is not the same as Award BIOS modules which I explain here.
Reverse engineer the bootblock is you want to know more about it
Reverse engineer the bootblock is you want to know more about it