Adding virtual memory from harddisk 100% working tips [tested by me]

Virtual memory by harddisk 

Help you to speed up our PC, when we have low memory like 256 or 512 Mb size of RAM

here we go

• Clik Start
• Right Clik Mycomputer
• Select and Click Properties
• Click Advance Tab (XP) 
• Click Advanced Setting (window 7)
• Click Setting on Performance
• Click Advanced Tab
• Click Change
• When you got checked menu say "Automatically manage paging file size for all drives" Uncheck first
• On paging file size Choose one of local drive or partition
• Example I choose D (Data)
• Check Custom size
• On Initial size (Mb) Fill with size of your memory Multiply by 1.5, example you have 512 Mb memory you can do that like 512*1.5=n. Fill n (result) on Initial size (MB).
• On Maximum size (MB) You can do same step but value on 1.5 replace with 3. example 512*3=n. fill n(result) on maximum size
• Click Set
• Click Ok
• When Windows prompt to restart Click Yes
• Finish