Problem solved. Any way to stop TF2 crashes due to lack of memory?

[This Name Is False]

First off, I'm playing on a Windows XP (I know, I know. I'm only playing it because my Windows 7 had a hardware problem and stopped working).
I get a recurring crash whenever I play regarding the amount of memory the driver has available. Steam Support has a fix for it, which I did, but it did not work for long (It involves stopping useless processes to conserve memory: https://support.steampowered.com/kb_article.php?ref=6721-RYHB-2201 ). Not sure if there is a way to conserve more or add to the pool available, but if you know of one, it'd be helpful to hear of it.
I start TF2, join a server and play for some time (The amount varies. It was very short last time.) and then the game suddendly crashes. It gives me a window saying that an "Internal driver error at present! You're likely out of OS Paged Pool Memory!" and includes a link to that Steam Support article.

 

[This Name Is False]

Anything?

 

[Sir Gooch P Tigglington]

Currently at the pub, will post the solution to this for you when I get home if someone doesn't ninja me. :)

 

[Sir Gooch P Tigglington]

Ok so you need to increase the size of your page file.

Click Start, right click My Computer, and click Properties.
Click the Advanced tab, and then click Settings in the Performance section.
Click the Advanced tab, and then click the Change button.
Make sure the "Custom Size" radio button is checked. Make both boxes say 4096 (this is the value I usually use for WinXP and I almost never have problems on all my client's computers).
Click Set and then reboot.

All done, you shouldn't have any issue now. Keep in mind that this takes up some space on your hard drive so make sure you have enough room. 4096 MB is 4 gigabytes.

 

[This Name Is False]

Ok so you need to increase the size of your page file.

Click Start, right click My Computer, and click Properties.
Click the Advanced tab, and then click Settings in the Performance section.
Click the Advanced tab, and then click the Change button.
Make sure the "Custom Size" radio button is checked. Make both boxes say 4096 (this is the value I usually use for WinXP and I almost never have problems on all my client's computers).
Click Set and then reboot.

All done, you shouldn't have any issue now. Keep in mind that this takes up some space on your hard drive so make sure you have enough room. 4096 MB is 4 gigabytes.

Alright, I'll try this. Thanks!

 

[This Name Is False]

Ok so you need to increase the size of your page file.

Out of 3 drives, I should only need to do this for the one with TF2 on it, correct?

 

[Sir Gooch P Tigglington]

Out of 3 drives, I should only need to do this for the one with TF2 on it, correct?

Partly correct, you can put it on any drive that has room but only one drive should have it.