How can i fix the Crashes in my laptop?

it is recommended to backup your important files and try not to backup any compressed files. You then just format your pc. Your pc will have a lot of improvement in speed and performance too. and gaming will be much better than before. I do it all the time and have a lot of experience formatting. I highly recommend that you get your pc formatted. Torrents will work without errors and all those runtime and other types of errors will not come for a pretty long time unless your pc is attacked by a virus again.