My five favorite Windows tips for maintaining your computer

In this article, I am going to share my five favorite tips for maintaining Microsoft Windows.

1. Checkdisk. This is the first thing I do when I get a system here in the shop. Errors do occur, and files do get damaged. Best to take care of this first thing. And yes, this can take a while, so I always recommend leaving your system on and let Checkdisk run overnight. That way, your computer is ready to go first thing in the morning.
   

   For more information on how to perform a Checkdisk, select your operating system below:

   Windows 10 Checkdisk

   Windows 8.1 Checkdisk

   Windows 7 / Windows Vista Checkdisk

   Windows XP Checkdisk

2. Delete Temporary files. This is the first place to look when you need to free up some hard disk space. These files served their purpose at one time, but the program that used them did not delete them for some unknown reason. When deleting temporary files, some may still be in use. I recommend deleting all files/folders that are over a week old. See below for the location of the temporary files folder on your version of Windows:
   
   Windows Vista / 7 / 8.1 / 10 - C:\Users\username\AppData\Local\Temp
   Windows XP - C:\Documents and Settings\username\Local Settings\Temp
   
   
3. Delete the Internet Explorer cache. This is the second place to look when you need to free up some hard disk space. I have seen systems with over 9 Gb of temporary files. Open Internet Explorer and go to Tools > Internet Options and change the following settings:
   
   
   
   
   
4. Pagefile optimization. This one often gets overlooked. There is a formula for calculating the correct pagefile size. Minimum pagefile size is one and a half (1.5) x amount of memory. Maximum pagefile size is three (3) x minimum pagefile size. Say you have 4 Gb (4,096 Mb) of memory. 1.5 x 4,096 = 6,144 Mb would be the min. pagefile size and 3 x 6,144 = 18,432 Mb would be the max. pagefile size.
   
   
   

   To change the pagefile size, you need to access the System Properties dialog box. Press + Pause (Windows Vista / 7 / 8.1 / 10 users select 'Advanced' system settings). Then select the 'Advanced' tab and under 'Performance' click on Settings. Then select the 'Advanced' tab and under 'Virtual memory' click on Change.

   For more information on how to change the pagefile size, select your operating system below:

   Windows 10 Pagefile Settings

   Windows 8.1 Pagefile Settings

   Windows 7 Pagefile Settings

   Windows Vista Pagefile Settings

   Windows XP Pagefile Settings

5. Disk Defragmenter. Probably the best single thing you can do to speed up your computer. Imagine a filing cabinet where all of the folders were out of order, and files were misplaced throughout the cabinet. How could you find anything? Same thing with your hard drive. Disk Defragmenter takes care of that for you. And you can run it as a scheduled task too.
   

   For more information on how to use Disk Defragmenter, select your operating system below:

   Windows 10 Disk Defragmenter

   Windows 8.1 Disk Defragmenter

   Windows 7 Disk Defragmenter

   Windows Vista Disk Defragmenter

   Windows XP Disk Defragmenter