Windows 7: Concerning this Folder [Presario D]

I think it may just me, but in the fast few days I've been concerned. My computer is still stock and VERY Zippy at times.
As of Sunday I was trying to add CWM to my Android and had to figure out some of the best software, I had to install a few drivers to do this. Upon me doing this and finishing, I uninstalled the programs to notice my computer being a bit slow!
I do a defragment and virus scan almost every day. Some of the many few driver I had to install said that they 'This program could be dangerous for your computer, would you like to allow?'
I went ahead and installed them anyway and didn't see anything change in the way the computer acted.
I uninstalled the programs and noticed I was going a bit slower.
Not sure.


Another concern I've got is this folder called 'Presario D:'
If I visit the folder I've been faced with these files




Can I delete the backup and put a new one in?

Hello Ryde, and welcome to Seven Forums.

You might see if the options in the tutorial below may be able to help with your computer's performance issue.

Optimize Windows 7

You could use the tutorial below to manage and delete the Windows Backup folder on your Presario D: partition if you like. You could keep this backup or delete it, but you are still able to save as many backups here as you like as long as you have enough free space available to save them there.

Backup User and System Files - Delete Backups

Hope this helps,
Shawn