Do a Defrag. and a Disc clean-up
A larger hard drive will increase the overall speed and performance of your computer.
Hard drives can make a big difference in computer performance. Consider a solid-state drive if you need quick drive access.
You can use compression, but it can also affect the performance of the disk.
no
Replacing the hard drive with a SSD (Solid state drive) would improve performance.
You can't "increase" an hard drive. You can buy a new one. The best for you would be to talk with someone that has some experience with computers, because putting a new hard drive in a computer is not that hard but you can easily break something
A hard drive does not inherently increase the security of a computer system.
Verify that there is at least 1GB of free hard drive space. This available space allows the computer to have room for the swap file to increase in size as well as room for temporary files.
Disk defrag rearranges files on your hard drive. Its supposed to help speed up the systems speed for accessing files but with hard drive speeds these days disk defrags dont increase performance by a noticable amount
There are many potential uses for a flash drive. When running Windows Vista, a flash drive can be used to boost the overall speed and performance of a computer. The storage space on a USB flash drive can be combined with the current hard drive space to increase the speed of a computer. Simply insert the flash drive into the computer and follow the onscreen instructions.
No.
Defragment your hard drive. Be careful though...