Win 2000 Pro locks out

[Bama]

Hiyas,
I just installed Win2000 Pro on my wife's comp. She plays Asheron's Call a lot and has a trade bot so she leaves the comp running often. She had WinME and I reformatted the hard disk and installed 2000. Now, whenever she leaves the comp idle for 15 minutes it locks out the account. I have gone to admin tools and changed the security policy to lock out after 2063 minutes but it still locks out in 15 and disconnects from her game. Helllllp!!!
If I cant correct this problem she will want WinME back and I will have to reformat every two months forever.
Thanks

[Pancake]

Do you mean it disconects from the net ?

[Bama]

no it just goes on standby and pauses the game, then you have to enter a password to get back into the account, which boots without a password to start with
I have also gone to power options and set standby to never

[Pancake]

Try this..Go to Display properties, screensaver tab. Clear the check mark in the box next to "Prompt for password when computer resumes from standy" see it that works