What disk can I use

if you're HHD Hard Deiver = memory is low some games can't run

HARD DISK MAINTENANCE TO KEEP COMPUTER RUNNING EFFICIENTLY.

Hard disk maintenance should be carried once a month to make your computer run efficiently.
This removes redundant and temporary files, recovers disk space and speed up hard disk access.
Disk Cleanup should be done first - Click My Computer - then right click on the C drive then click Properties, then click Disk Cleanup - let it examine the C drive then it will calculate the amount of disk space it will recover, tick all the boxes to recover the maximum disk space and then Click OK and then Yes to perform these actions. If you have a D drive then repeat these steps on this drive too.
Next the C drive needs to be Defrag. This process converts fragmented files into continuous files and this speeds up disk access and makes the hard disk not work as hard. Click on Start - All Programs - Accessories - System Tools - Disk Defragmenter - click to highlight the C drive and click Analyse - then click Defragment.
When this is completed repeat these steps for the D Drive if you have a D drive.
Disk Cleanup and Defrag can take a long time to complete, especially if these tasks have not been for a long time.

Have you changed the pads lately sometimes when they wear down it couses diske to get loose meaning you need to check it.
I had the same problem and thats what it was

I would first try repairing your disk permissions. Go into Disk Utility, then click on your internal hard drive. (Not Macintosh HD, the one above it) Under the first aid tab, click repair disk permissions. If that is grayed out, then click verify disk permissions.

delete the temp files and other system restore points... right click on c or d and go to properties... and disk cleanup

so you may have 2 situations, a real low disk space or a hidden folders to be internet server.

You can uninstall all programs outside of windows op system, like games, music, movies, some demo software, old programs not used,...

Hello

The low disc space message refers to the amount of free disc space on your c drive. The c drive is the drive on which your windows is installed, thus yu need to delete some games or not neccesary files to free up some space on your drive. Hope this can help you.

Kind regards
Andrea

Ok. How much space do you have free on your hard-drive right now? (I'm assuming that you know how to check this).

If its low, then maybe you didnt free up enough space on the drive. If it is high however, then answer this: is the message you are receiving telling you that you are low on disk space? or is it telling you that it is low on virtual memory space?

if its low on virtual memory, then the problem could be many including 1) virus etc 2) a program is running that is using up more RAM than is avaivable 3) you need more RAM on your system.

if its low disk space, then the problem could be 1) You need to free up more disk space (that may mean getting a bigger hard-drive installed)

Try using an updated virus scanning utility. If it says that you are virus free, then try one of the solutions above.

Try getting rid of all temporary files and programs you don't need. From My PC right click on C drive then click on 'disk cleanup'.

low disk space because one of the drive is almost full it is having below 200MB space so this message will appear . i think so C drive is full just right click on the drive and make disk cleanup and in that select temporary internet files,temp files, recyclebin,compress old files and say ok it will remove all the files from u r computer which is not required finally space will get increased and message will not come