trying to get back to my original OS=win vista home basic-HP OEM.
REsearched Shippment of original OEM Install/recovery disk(s)
to no avail.After Bad image
System Model RZ537AA-ABA SR5010NX
System Manufacturer Compaq-Presario
BIOS Version/Date American Megatrends Inc. 5.12, 18/04/2007
SMBIOS Version 2.4
System Type x64-based PC
Recovery Partition Blown out.
Running OS win7 U/to win8 to have an OS
After many tries to locate win vista installer(w/out SP-)
I installed a crack win 7 so could be up and running
any ideas on how to downgrade to original vista OS?