how to fix my laptop

[cjthelittlerock]

I have a used Dell Inspiron 1525 Laptop. My question is: how can I tell if it is a 32 or 64 bit. I tied a 64 bit window vista and nothing happened.

 

[jarotech]

Hi, you go to the Control Panel, System and on that screen you look at System type you will see if the OS is 32 or 64-bit.