HI every one am a new member and i really neeeed ur help 
irecently bought an Asus A53S
core i5
grafix card 1 giga nvidia
640 HDD
6 giga Ram
a using windows 7 64 bit ,, the laptop was working perfectly but i downloaded windows blind 7,2 and it started to change the SID and after the SID changing process done the laptop Restarted but ddnt start and gave me a blue screen of death
stop:0x0000000(0,00000 F4)
smething like that
i cannot start my Windows at all. Please help!!
Can u tell me how to fix this? - i tried using 'System Recovery Options' and :
1- Startup Repair, doesn't work (it isnt able to find & repair)
2- System Restore, wont let me restore it at any restore points.
3- System image recovery , doesn't work.
4- Windows Memory Diagnosis, doesn't resolve anything.
help me plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz


irecently bought an Asus A53S
core i5
grafix card 1 giga nvidia
640 HDD
6 giga Ram
a using windows 7 64 bit ,, the laptop was working perfectly but i downloaded windows blind 7,2 and it started to change the SID and after the SID changing process done the laptop Restarted but ddnt start and gave me a blue screen of death
stop:0x0000000(0,00000 F4)
smething like that
i cannot start my Windows at all. Please help!!
Can u tell me how to fix this? - i tried using 'System Recovery Options' and :
1- Startup Repair, doesn't work (it isnt able to find & repair)
2- System Restore, wont let me restore it at any restore points.
3- System image recovery , doesn't work.
4- Windows Memory Diagnosis, doesn't resolve anything.
help me plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz



My Computer
At a glance
Windows 7 Ultimate x642,3 ghz6 giga1gia nvidia
- Computer Manufacturer/Model Number
- Asus A53SC
- OS
- Windows 7 Ultimate x64
- CPU
- 2,3 ghz
- Motherboard
- intel core i5
- Memory
- 6 giga
- Graphics Card(s)
- 1gia nvidia
- Sound Card
- Realtek
- Monitor(s) Displays
- 15,6
- Hard Drives
- 640giga
- PSU
- i dnt knw
- Case
- dnt knw
- Cooling
- good