Добрые люди, помогите советом как полечить мать. Пришла с севшей батарейкой. Заменил. Проц по совместимости проверил. Стартует на 1секунду, выкл, сама вкл. 15 сек и выкл. Вытащил память - пищит. Всё это без видио. Проверил напряжение на памяти: Vref=0,97;Vddspd=3,37;Vddq, Vdd = 1,83 и посреди длинного вкл(15сек) на пару сек. 1,93. Если во время длинного вкл. нажать Res слышно счелчок. Выключается если держать PWSW. Память брал другую рабочую. БП FSP 350. Проц c2d E6550. Проц рабочий проверял на другой матери.
Спасибо!
Clear CMOS делали?
http://www.overclockers.com/forums/showthread.php?t=697533
Ran into some problems today so I've decided to make a guide on how to kick-start the backup BIOS.
Method #1:
1. Shut your PC down (if you're reading this guide, than your PC isn't working anyways)
2. Hold the power button until the PC starts and shuts down again
3. Press the power button again, your backup BIOS should kick in now and should re-flash the main BIOS if there's anything wrong with it.
Method #2:
1. Shut your PC down
2. Hold the power AND the reset button for about 10 sec, than release.
3. Backup BIOS should kick in anytime soon now.
Method #3:
Had to use this one in order to get my 990FXA-D3 working again. Backup BIOS kicked in using method #2, but I was back to the good ol' no signal state once the procedure finished..
1. Short out pins 1 and 6 on the main BIOS chip (pin #1 should be marked with a red dot or whatever)
2. Tell a friend (or a relative) of yours to press the power on button
3. Remove the ghetto-like jumper you're holding between pins 1 and 6 as soon as you hear a beep.
4. Backup BIOS should kick in again and everything will (hopefully) be fine.
Uhm yeah, that's about it, I guess.
P.S Please bare in mind that the 3rd method should only be used if you have the following options:
Option #1 Follow my dumb advices.
Option #2 RMA the board.