blue screen error 0x000000E1

yes i think that what exactly happened " started to execute the flash of the BIOS and then interrupted it by resetting", i thought you understood that from what i said, sorry for not being clear.

I was under the impression that you just viewed the version available to flash to... You should try to clear the CMOS and see if it helps. You will have to do it on the board itself since you cannot view your BIOS through the computer. How To Clear CMOS (Reset BIOS)

Make sure all power is drained first from the board by shutting down and turning off the computer, unplugging it from the wall, and then holding the power button down for 30 seconds to complete the circuit and drain power from the board itself. Then clear the CMOS using one of the two (remaining) methods in that link; the jumper method or the battery method should work.

Post back the results once those steps are completed.

i removed the only circular battery of the motherboard and re attached it again and switched the PC on still blank screen and no beeb , so i tryed the 2nd option about the jumper thing i removed it from its slot was 3 pins the jumper used 1 , 2 slot so i changed it to 2 ,3 and turned the PC on its the same condition

Does any screen show on the monitor itself, or does it not even turn on?

it doesn't turn on with anyscreen

Try removing all but one stick of RAM. Beyond that, you will need to send it in to the manufacturer or take it to a repair shop where they can flash it for you.

In the future, NEVER interrupt a BIOS flash. It is not like updating drivers; the results can be catastrophic as you are seeing...

so to be certain of what i will do : i'll remove the processor with it's fan - the vigacard - hard disk - cd room - the battery that on board and leave the motherboard with just 1 slot of ram then i turn the pc on?

I meant remove all RAM but one module. You can remove everything else, as well (except the CPU and fan and CMOS battery, those are necessary), and see if that allows you to get into the BIOS.

thanks alot for help Writhziden, all those tries failed i think it is damged as you said and i'll take to get repaired thanks again

You're welcome. Sorry about the flash failure. Let us know how things go after repair and if you still need troubleshooting.