Here are a list of things that messed up one day after i simply restarted my system. I'm using windows 7
1. my system starts very slowly. (stays on starting windows screen)
2.when it does start up it goes into a black screen and it takes a long period of time for the background and stuff to show up
3. when it shows up it says my D drive is inaccessible due to a incorrect parameter. Sometimes says because of an IO problem.
4. when i click ok on the error, computer and the recycle bin show up and that's it. When i click start all of my programs show up, but the thing is, if they are in the D drive they won't open up. and since my D drive has the highest memory out of all of my drives, i store large files and important files in there, such as games and Firefox
5. Safe mode does not show anything but the usual Safe mode in the corners
when i press F8 it shows the safe modes and everything and Ive tried all of them, but i get the same response as i do in #5. I have tried the fix pc option and i have "successfully" restored my PC, but everything is the same.
I don't know if it's infected, or if it's a hardware failure, or both but things are not looking good since safe mode is not working so please help me.