Hi @lilarnz,

What's your system revision?

hello, if you're talking about the number besides the name of my motherboard it's A00. 

My motherboards name is IPSKL-sc 

thank you for your time.

Is your system an X51 R1, R2 or R3?

Neither the site modified my question but in the beginning i wrote that my pc was an aurora r5 

sorry for the delay 

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@lilarnz wrote:

 i wrote that my pc was an aurora r5 

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An Aurora-R5 has the ability to flash the firmware directly from the BIOS (or at least the F12 boot-menu).

But its gonna have to BIOS-Post (start-up) first.

Try removing the CMOS battery for a while. Grab the Aurora-R5 PDF Service Manual.

Even after removing the cmos battery the computer doesn't stay open long enough to access the boot menu  with F12

Yeah, that's bad.

Like I said, if you can't manage to get the motherboard to Post, so you can access F12 menu or BIOS menu, you will have to replace it.

There should also be a CMOS Reset jumper on the motherboard. Did you ever read Owner's Manual?

No i haven't is the information for reseting my cmos in there?

I've now read the manual and tried to switch the cmos jumper to p216 and then back to p217 before booting my computer with no success. should i switch the jumper to p216 and try to boot my computer then?

I have an r3 with the same problem