My laptop's screen become blank after start

[Enrique Ravi]

Hi, I am using win7 ultimate. Last few days I am faced problem of slow processing of laptop, so I want to reinstall Windows. When I choose option 'repair your computer' the laptop's screen goes to black, no any button worked. I immediately  press power on button but it show only press ESC button option for startup menu and win7 also not dispay. when press ESC button nothing show in screen. Please give any suggestions.

[DaveLembke]

Did this computer come with Windows 7 or was it upgraded to Windows 7? What is make/model of computer or if custom build the specs? Do you have any system recovery media or Discs for Windows 7?

[Enrique Ravi]

My HP laptop model no: 650 notebook PC.
It is win7 loaded from earlier. I have win7 installation disc copy available no any recovery disc.I think Windows is not loaded properly so nothing loaded show in display.

[patio]

What exactly does it say on this Win7 DVD ? ?

[Allan]

Enrique Ravi:

1) DO NOT use personal messaging for technical questions. All such questions should be here on the forum.

2) You already have this thread in process and are receiving assistance. All the more reason not to use PM's.

[Enrique Ravi]

No,this no anything works. After press power on button choosing ESC button also no any startup menu seems.
This problem started when I reinstall win7 ultimate in which installation setup box ask to repair your computer option, so I entering it,but after sometimes screen goes to black blank.
Then again restarted PC f1 show PC information, f2 show hard disk checking and f10 show bios menu, other fn button not show anything.

[patio]

What exactly does it say on this Win7 DVD ? ?