System Freezes When Copying Large Files Between Drives

[jasilva2126]

I need help on how to move all my files from my internal harddrive to my external harddrive. Everytime I try to transfer my files it will transfer for like 1GB and then it will freeze and restart. Anyway on how to fix this ?

 

[gregrocker]

Run a Disk Check on both drives starting with external.

If this isn't enough then run SFC -SCANNOW Command.

Then if required Troubleshooting Explorer.exe Crashing Issues - Windows 7 Forums and if necessary
How to replace explorer.exe in Windows 7?

As a last resort try Repair Install