Search found 173 matches
- Tue May 09, 2006 2:40 pm
- Forum: In-depth High-tech BIOS section
- Topic: etBIOS reverse engineering
- Replies: 14
- Views: 16421
hi Borg. Just got a little time this morning and I've got the entry point. Sorry, only very raw disassemble. Just in case you really keen to know. I don't have much time explaining it. Disassembly of ACORP 4865GQET with etBIOS (4865GQET14.BIN) E_seg:9A3E call init_descriptor_cache E_seg:9A41 call se...
- Tue May 09, 2006 1:28 pm
- Forum: My hard drive isn't recognized
- Topic: Asus P2B-B w/ support for 40GB HDD
- Replies: 14
- Views: 9546
Re: Asus P2B-B w/ support for 40GB HDD
aah.., yes. I've mistyped it above. Sorry guysKURIAKI wrote: Do you mean 1014b.003?
- Sun May 07, 2006 1:04 pm
- Forum: My hard drive isn't recognized
- Topic: Asus P2B-B w/ support for 40GB HDD
- Replies: 14
- Views: 9546
Just found the bug: E000:3E9E calc_HDD_capacity: ; CODE XREF: Read_IDE_Param_Direct+9Aj E000:3E9E 59 pop cx E000:3E9F 51 push cx E000:3EA0 E8 C4 02 call sub_E000_4167 E000:3EA3 26 8B 05 mov ax, es:[di] E000:3EA6 3D FF FF cmp ax, 0FFFFh E000:3EA9 0F 84 FA 00 jz loc_E000_3FA7 E000:3EAD 89 04 mov [si],...
- Sun May 07, 2006 8:22 am
- Forum: My hard drive isn't recognized
- Topic: Asus P2B-B w/ support for 40GB HDD
- Replies: 14
- Views: 9546
Asus P2B-B w/ support for 40GB HDD
BIOS Type: Award Modular BIOS v4.51PG BIOS ID: 03/22/99-i440BX-P2B-B-00 I've tried using the latest version of Asus P2B BIOS for this motherboard (1004.003, i.e. 1004 beta3). But, after flashing the BIOS. The motherboard is dead . It seems to be the BIOS is incompatible :?. I've opened the original...
- Fri Apr 14, 2006 3:06 pm
- Forum: In-depth High-tech BIOS section
- Topic: Updating nvraid.rom from Tyan MB to ASUS MB
- Replies: 5
- Views: 6490
hmmm.., it seems to be the binary is ordinary Award BIOS version 6.0PG binary. That's why acbrom does't work. I've just played with it. Probably, you can try multiple version of "ordinary" cbrom to cope with it. And then open the modified binary with modbin 2.01, then change the BIOS string and save...
- Fri Apr 14, 2006 2:57 pm
- Forum: In-depth High-tech BIOS section
- Topic: Updating nvraid.rom from Tyan MB to ASUS MB
- Replies: 5
- Views: 6490
Re: acbrom
look at http://www.dstyles.de/bios/bnobtc-files ... sus-cbrom/nacho wrote:Is Borg Number One's home page http://www.dstyles.de/bios/en/main.html
If so, it doesn't have acbrom --- unless I'm totally looking in the wrong place.
- Fri Apr 14, 2006 9:58 am
- Forum: In-depth High-tech BIOS section
- Topic: Updating nvraid.rom from Tyan MB to ASUS MB
- Replies: 5
- Views: 6490
- Wed Apr 12, 2006 3:32 am
- Forum: In-depth High-tech BIOS section
- Topic: EFI BIOS Reverse Engeneering
- Replies: 12
- Views: 20917
I have no specific help for you, just a hint though. Have you gone to tianocore webite? https://www.tianocore.org/
btw, I'm not sure yet, but possibly it's a modification of FAT32 file system.
btw, I'm not sure yet, but possibly it's a modification of FAT32 file system.
- Wed Apr 12, 2006 3:26 am
- Forum: In-depth High-tech BIOS section
- Topic: Virus in Bios or Firmware
- Replies: 1
- Views: 3593
I think the BIOS is not subject to "random error that creates virus". However, injecting a virus-like code into the BIOS IS possible. Frankly, it's quite easy to do :twisted: . But some prerequisite must be adhered to before that kind of code injection is possible, such as the BIOS chip must not be ...
- Thu Mar 30, 2006 7:22 am
- Forum: In-depth High-tech BIOS section
- Topic: CPU microcode Upgrade - several questions
- Replies: 3
- Views: 7641
Re: CPU microcode Upgrade - several questions
After downloading and verifying the contents of the BIOS file, I can assure that it's indeed an Award version 6.0PG BIOS binary.shadewither wrote: I don't know whether it is Award or not, because I have no gigabyte MB...
I just saw "flash891.exe" in the package.
- Tue Mar 28, 2006 8:53 am
- Forum: In-depth High-tech BIOS section
- Topic: CPU microcode Upgrade - several questions
- Replies: 3
- Views: 7641
Re: CPU microcode Upgrade - several questions
... 2. how about AMI BIOS? I've got some gigabyte ga-8ipe775-g bios. They are 256KB files, together with a flash utility named "flash891.exe". Those 256KB bios files has a lzh header, and can be opened with winrar to show a 128KB files, which seems to be the 128KB system bios. hmm.. I'm not really ...
- Sat Mar 11, 2006 9:13 am
- Forum: In-depth High-tech BIOS section
- Topic: Request: Modding a Silicon Image 3112 Sata Bios
- Replies: 2
- Views: 5544
I couldn't help a lot though. But, if you want to play around the PCI cards BIOS. I've written an indepth article on PCI expansion ROM (PCI cards BIOS) at: PCI Expansion ROM "indepth" a.k.a Low Cost Embedded x86 Teaching Tool . This article is indepth and explains the fundamental of building a PCI e...
- Mon Mar 06, 2006 2:40 am
- Forum: In-depth High-tech BIOS section
- Topic: etBIOS reverse engineering
- Replies: 14
- Views: 16421
Hi. It is necessary to figure out, how the etBIOS module will be called/executed by the System BIOS. he..he..he.. sorry that last time I didn't check the binary :? , just goofin' around with comments :lol: The "compression" used by the etBIOS module is indeed LHA, but it's LHA level 0, meaning no c...
- Thu Mar 02, 2006 3:54 am
- Forum: In-depth High-tech BIOS section
- Topic: Help Updating NVraid and NVPXE roms
- Replies: 12
- Views: 11385
yeah, I think the problem is the different number of the SATA ports. Actually you can try disassembling both of the RAID module and see the differences, but that would take too much time. Maybe you can find what you are looking for in some other server/workstation vendor, such as Iwill, Supermicro o...
- Mon Feb 27, 2006 10:26 am
- Forum: In-depth High-tech BIOS section
- Topic: Help Updating NVraid and NVPXE roms
- Replies: 12
- Views: 11385
#1) the filesize is clearly different due to the OPROM1.rom from the tyan bios being a different filesize. Will this cause CRC or corruption issues within the bios? I don't think so, CBROM fixes the checksums for you. #2) Both PCI roms in my modded bios are now labeled pci[a] whereas the nvpxes.nic...