I recently purchased a new computer. My old laptop was getting old and tired. its an hp with windows 8. My old laptop was an hp with windows 7 and it did the same thing for a while then one day started working fine. So my issue is say, I want to copy a column to extend limiters, and paste further in the table....it will not copy or paste anything. So then I tried copying table to tables and nothing. Tried programs outside of efi live and it copies and pastes fine. Iv ran as an administrator with no changes, and up to date on everything. I can shut the computer off and restart it and sometimes it will work, I can do everything I need, and sometimes it will copy 2 things and that's it. Then it stops. Anyone else have this problem?