Hey guys i really need your help.
My laptop is an Acer Aspire 4937G model. It came with Windows vista. However i recently upgraded it to Windows 7 and there was some slight problem eg unable to read from pen drive but able to read EHDD. So i decided to 'reformat' it back to windows vista.
However, when i put the backup CD of vista in, (the cd is the backup i did from windows vista, i did the 'factory default' backup) and when it comes to the reformat part, there was no progress. The percentage stuc at 0%. So i pulled out the cd and tried to restart my laptop. That's when it says:
BOOTMGR NOT FOUND. PRESS ALT+CTRL+DLT TO RESTART.
I tried using the cd again but to no avail. I tried using windows 7, which is a .iso file, i copy the files inside into my pendrive but during bootup, it says
NO OS FOUND INSIDE PENDRIVE. REMOVE.....
So i'm really at lost what to do here. Please help on what can i do. thank you.