Paging file size

T4x series specific matters only
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c888a
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Paging file size

#1 Post by c888a » Fri Oct 08, 2004 8:23 am

Just upgraded my T42P to 1GB with Crucial momoery. To improve performance, should I turn off virtual memory to have zero paging file size? Or leave it at the original 768MB?

sktn77a
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#2 Post by sktn77a » Fri Oct 08, 2004 10:04 am

It's usual to make the page file 1.5 times the amount of RAM you have and to set the min and max to this same number (prevents fragmentation of the page file as it moves around across the drive).
Keith
(Formerly 600E 2645, T30 2366, X31 2673, T40 2373, T41 2379, T42 2373, T42 2379, T60 1952, T61p 8889, T61p 8891
Currently T420 4177-CTO, T430 2347-A54, T430 2347-UN9, T430 2349-L64, T430 2342-CTO, H520S 2561-1LU, Ideapad K1)

Cat5
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#3 Post by Cat5 » Fri Oct 08, 2004 10:51 am

sktn77a wrote:It's usual to make the page file 1.5 times the amount of RAM you have and to set the min and max to this same number (prevents fragmentation of the page file as it moves around across the drive).
Depends...
If you surf the net, listen to mp3's keep it x1...
If you are in doubt... use 1.5
If you do a really memory consuming job (multimedia or video editing... go x2)

s0larian
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#4 Post by s0larian » Fri Oct 08, 2004 3:39 pm

I have 1.5GB and disabling the pagefile works just great. Give it a try, you shouldn't get into trouble. With a tool like CachemanXP you can monitor the amount of free RAM as well as the usage of the pagefile (if enabled)
T40p 2373-g1g: 1.6 GHz, 1536 MB RAM, 160 GB @ 5400 rpm drive, 64 MB Video, IBM a/b/g II, CD-RW/DVD Combo II, M10 Fan, Ubuntu 8.04

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