Clean install with upgrade discs
Hi,
I have an acer laptop which came with vista, i then upgraded it to 7 with the upgrade that acer sent me. I made an image of it which i had to use after getting a virus. I now want to install a clean installation of 7. After reading some of the other tutorials which said you can use the upgrade dvd to do this, i tried it but with no joy.
I changed the BIOS to boot from DVD drive but the upgrade DVD does nothing.
I have the acer recovery discs but they were made when the machine had vista on it. i've used them but after i use them the "bootmgr is missing" and i have use my image again to get the computer up and running again.
What am I doing wrong?
Hi,
I have an acer laptop which came with vista, i then upgraded it to 7 with the upgrade that acer sent me. I made an image of it which i had to use after getting a virus. I now want to install a clean installation of 7. After reading some of the other tutorials which said you can use the upgrade dvd to do this, i tried it but with no joy.
I changed the BIOS to boot from DVD drive but the upgrade DVD does nothing.
I have the acer recovery discs but they were made when the machine had vista on it. i've used them but after i use them the "bootmgr is missing" and i have use my image again to get the computer up and running again.
What am I doing wrong?

Last edited:
My Computer
- OS
- windows 7 home premium 32 bit, upgraded from vista.