cant install windows 7

[dwings02]

i want to reformat pc into windows 7 but whenever i try to boot my installation cd after pressing any key to continue then load files from the cd it just give me blank screen with nothing in it i tried to boot from my installation USB dirve but it just gave me black screen with blinking underbar, and after a few minute it will boot my current OS(Windows XP)

i already tried booting both CD and USB drive in my laptop and they work fine

 

[AddRAM]

Set he bios to defaults F5, try again.

Booting from the dvd or usb is not the same as installing from your dvd/usb.

Your test on your laptop is great, but it doesn`t prove the installer is OK.

I`d create a new one.

Free ISO Burner at no faster the x4 speed

or

https://rufus.akeo.ie/

where did the iso file come from, download a new one.

Microsoft DigitalRiver Mirror

 

[dwings02]

actually, i already used both the cd and usb to reformat 3 different PC last night so i am quite positive that the the problem isn't the cd or the usb i even try to install windows 7 in my virtual machine using the USB and it worked just fine

 

[Layback Bear]

actually, i already used both the cd and usb to reformat 3 different PC last night so i am quite positive that the the problem isn't the cd or the usb i even try to install windows 7 in my virtual machine using the USB and it worked just fine

This isn't adding up.
If you installed all those Windows 7 with the proper COA keys you should have a Microsoft DVD for Windows 7 somewhere. Just use one of them. They won't be corrupted and should work just fine.

 

[AddRAM]

So then it`s the machine you`re trying to install on.

Keep fiddling with the bios.