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HP 290 G1 MT Business PC

Hi,
this HP desktop PC died during an update. Serial is 4CE8052CW2 and motherboard code is FX-ISL-4 REV:A
In HP support site I downloaded the bios file according to the S/N but when extracting I see that the file is named "HP 280 G3 MT System Bios Update" instead.
I read the (corrupted?) bios, it is attached.
I flashed the downloaded bios file named P04_0243 with my CH341 programmer, but the PC will not display anything, only a few weird sounds coming from the speaker, the cpu fan keeps spinning and restarting.
...

Hello
help needed pls for
hp 280 g1
motherboard /fx-isb-8x-1
thanks in advance

Re: Hp 280 g1 desktop mini tower bios dump



voici...

Re: Hp 280 g1 desktop mini tower bios dump



read post # 2....

Re: Hp 280 g1 desktop mini tower bios dump

File bin pls

Re: Hp 280 g1 desktop mini tower bios dump

is work?

I have a motherboard of an HP 280 G1 MT. Although the CPU and chassis fans are working properly, the bios indicates error 511 and 512 requiring the F1 key to be pressed to continue. I updated the bios to the last version, but nothing to do. In bios only "Thermal" appears with the indication "N/A" on both fans, without the possibility of excluding them. You can help me?

Re: Hp 280 g1 mt

the problem was already present before the bios programming

Re: Hp 280 g1 mt

Did the problem happen before or after you flashed the bios .

Re: Hp 280 g1 mt

Help me?

Re: Hp 280 g1 mt

Yes i reset cmos Bios and try other fans.

Re: Hp 280 g1 mt

History? CMOS reset done? Did you try other fans?

Re: Hp 280 g1 desktop mini tower bios dump

Thanks

Re: Hp 280 g1 desktop mini tower bios dump



thanks i will give a try and let u know...

Re: Hp 280 g1 desktop mini tower bios dump

[url]https://ftp.hp.com/pub/softpaq/sp73001-73500/sp73077.exe[/url]

Run the exe ,choose copy to a location.The copied bios will be the full 8MB .Re: Hp 280 g1 desktop mini tower bio...the full 8MB .Re: Hp 280 g1 desktop mini tower bios dump

[url]https://ftp.hp.com/pub/softpaq/sp73001-73500/sp73077.exe[/url]

Run the exe ,choose copy to a