@@techstricks5740 I have hp 520 😜. It is very old maybe 15 years old. You wont get the parts. Thats why i was telling to dump it 🤣. I have deleted my windows i was having windows 7 earlier. If the hard drive is gone now what will i do 🤣
@@atulvishwakarma_01 you need to replace the hard drive and then install windows you also can go to a near computer shop and tell them to sell you a use hard drive with windows 7 on it then you replace the hard drive and it shoud work.
@@nunana7635 well if you want to buy it from online it will cost around $100 dlls why dont you ask a friend if he or she has a windows os that you can barrow or get a copy