i have 2 PC , the old one :
no vga or any pci card .
when i turnd it on its not starting up , after intel logo , black screen with flashing cursor
i try to reboot and reinstal windows , if i plug a usb "bootable win7 or win8 i try 2 usb " its just freeze in intel logo and show 51 code in corner , normal is 50 then Eb then starting windows , any way each time i plug usb whatever flash or keyboard in all port . its freeze in intel loge and show 51 cod . even i unplug HDD . DVD and just only usb the same code 51 and freeze .
i try plan B instal it form windows DVD , after intel logo , freeze in black screen with flashing cursor .
what i did :
rest the M.B Bios by removing batt
log to bios and load deff , and check if MB can see HDD and its show all driver installed
change ram with work one
change cpu with work one
change power supply with work one
change sata cable
un pluge front usb > sound >light cable
cheked MB , no dead capacitor , if i remove ram beeb 3 times , cpu temp normal 30C ..
HDD worked fine in other PC
remove all parts and keep only ram cpu MB and usb flash , the same result .. freeze cod 51
if i remove all usb : intel logo > insert boot device , if i plug in usb in that time , freeze and must unplug power ...
the only defferent things happen .. I BOOT FROM DVD when HDD unplug and its reach windows install , but when i plug hdd black screen with flashing cursor even if i chose dvd from boot menu "F10" , i try to plug in the HDD while windows loading install file ,but show no media to install win 7 , i mean can't see the HDD ........ sorry for long post . help please
It seems to be a motherboard problem but if there is a BIOS issue, you could try running BIOS recovery:File name: https://downloadcenter.intel.com/downloads/eula/19952/BIOS-Update-RQG4110H-86A-?httpDown=http://down... RQ0017P.BIO
Instructions for BIOS recovery available below:
http://www.intel.com/support/motherboards/desktop/sb/CS-023360.htm Desktop Boards — Instructions for Recovery BIOS Update