Forum RSS Feed Follow @ Twitter Follow On Facebook

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
[-]
Welcome
You have to register before you can post on our site.

Username:


Password:





[-]
Latest Threads
Fujitsu Esprimo D756/E9X Intel Xeon
Last Post: Crafto
Today 03:55 PM
» Replies: 6
» Views: 92
AMI BIOS on de-branded laptop
Last Post: duckydan
Today 08:56 AM
» Replies: 0
» Views: 54
Lenovo T420 Ivy Bridge Support - i7-3540...
Last Post: spithink
Yesterday 06:23 PM
» Replies: 39
» Views: 69827
is there a forum for coreboot porting an...
Last Post: spithink
Yesterday 06:20 PM
» Replies: 1
» Views: 1109
[REQUEST] Lenovo B590 (H1ETxxWW) Whiteli...
Last Post: Yamri1991
Yesterday 03:38 PM
» Replies: 802
» Views: 561553
[REQUEST] Lenovo Thinkpad T410s (6UETxxW...
Last Post: Tractor777
Yesterday 11:46 AM
» Replies: 33
» Views: 45991
[REQUEST] Acer Nitro 5 AN515-54 BIOS Unl...
Last Post: DopeSkinup
05-14-2026 03:09 PM
» Replies: 146
» Views: 122886
Add CPU support Lenovo M715s
Last Post: blast32
05-14-2026 10:44 AM
» Replies: 8
» Views: 10645
[REQUEST] HP Elitebook 8440p Whitelist R...
Last Post: Blue_xyz
05-14-2026 04:51 AM
» Replies: 73
» Views: 58173
[REQUEST] HP ProBook 4530s Whitelist Rem...
Last Post: vadilio
05-13-2026 05:30 PM
» Replies: 49
» Views: 41883
[REQUEST] Lenovo Thinkpad E130 (H4ETxxWW...
Last Post: Darook
05-13-2026 12:21 PM
» Replies: 496
» Views: 267051
[REQUEST] Acer Aspire 5730ZG BIOS Unlock
Last Post: adbbda
05-12-2026 02:08 PM
» Replies: 29
» Views: 17532
[REQUEST] B760M C V3 BIOS Unlock Power L...
Last Post: browboy
05-12-2026 12:44 AM
» Replies: 0
» Views: 1635
AMI BIOS modding nvme-boot
Last Post: Elmurley
05-11-2026 09:05 PM
» Replies: 1
» Views: 2341
HP EliteDesk 800 G2 SFF & 7th gen CPU
Last Post: Lixkote
05-11-2026 09:48 AM
» Replies: 14
» Views: 14706
BIOS MOD FOR DELL N7110 UNLOCKED UEFI BO...
Last Post: ataigun
05-10-2026 02:38 PM
» Replies: 40
» Views: 82583
[REQUEST] Acer TravelMate 5760(G,Z) BIOS...
Last Post: lev0706
05-09-2026 06:45 AM
» Replies: 50
» Views: 37872
[REQUEST] Lenovo IdeaPad 3 15ALC6 (GLCNx...
Last Post: pomagaj
05-07-2026 12:30 PM
» Replies: 12
» Views: 17269
Badcaps forum bios file download not pos...
Last Post: spithink
05-05-2026 04:52 PM
» Replies: 0
» Views: 1690
[REQUEST] Lenovo B590 (H9ETxxWW) Whiteli...
Last Post: Illia
05-05-2026 03:45 AM
» Replies: 684
» Views: 387467

Programming the BIOS chip externally
#1
I've tried to search both google and here, and I'm sure the answers are out there but I don't know the correct search terms. A little help getting me on the right track would be appreciated.

My problem is that I have bought an Asus Q87M-E (for use as an ESXi host). I've been fighting the reseller for 6 months now sending the card back and forth, but the problem remain the same. The motherboard they supplied me had a BIOS version from 2013 (version 0408) which only supports CPU's that's hardly sold anymore. I have none of these, so updating it isn't viable. I've tried to get the reseller to do it without luck, it's safe to say I won't be purchasing anything from them again, the last e-mail I got from support was that from now on they wouldn't reply to my e-mails.

That leaves me with a brand new, non-working motherboard. My only other option than to suck it up is to file a lawsuit, which really isn't worth it (and the reseller knows that). The BIOS chip is in a socket, and from what I can find out it's a DIP8 chip. The only thing I can read of the chip is "Winbond". There is a number ther as well, but I can't read it even with 10x magnification - it has a very weak print.

I figure that what I have to do is to get a programmer and use that to flash the chip with a recent BIOS version. Preferrably USB, but I do have a Win 7 computer with a serial port as well. This is where I get lost. I've tried to figure out what hardware and software I need, but it's just left me in a confused state. I'd like for the programmer to be relatively cheap, as buying an expensive one to avoid wasting the motherboard doesn't make a lot of sense. I don't expect to experience this very often. At the same time, when I buy a programmer it would be nice if it could do a little bit more than program just that one chip.

There's loads of BIOS programmers available e.g. on e-bay, but very little details offered. On the electronics forums I've ended up at, there's too much details and for me unknown terms. Can anybody here give me a bump in the right direction, recommend a programmer or at least tell me what to search for?
find
quote
#2
CH341A, it costs about 10€/$. Plus, if the bios is non-socketed, a clip to connect on the chip/motherboard on one side and to the 341a.

this will allow you to read/write the content of the chip with no power to the motherboard/not having to remove the chip from the MB.
find
quote
#3
Have in mind that you can program any bios chip in another motherboard which has the same bios chip package by hot plugging the bios chip or you can buy a ready flashed bios from ebay.I would buy a second hand cpu thought and resell it after upgrading the bios.
find
quote


Forum Jump:


Users browsing this thread: 1 Guest(s)