Hello,i have an archose 10 netbook with windows xp home sp 3. suddenly it stoped working. so i give it to my friend to repair. he put another windows software in it. when i type some letters some programs started opening up. so i restored my net book to original factory state by pressing f9 at start up. now my problem is c drive has only 5gb and goes to low memory and d drive also lost memory only 94gb now.can anyone help thank you