Blue Screen of Death No More System PTEs Stop Code 0X0000003F

Page Table Entries (PTEs) are used to map RAM as it is divided into page frames by the Virtual Memory Manager (VMM). This error usually means that Windows has run out of PTEs.

Aside from the usual assortment of faulty drivers and services that can
cause all sorts of problems, this error can also occur if you’re using multiple monitors.
If you find that you’re experiencing this error often, you can increase
Windows allocation of PTEs with this procedure:

1. Open the Registry Editor (click start/run and type regedit and click ok).
   
2. Then expand the branches to HKEY_LOCAL_MACHINE\SYSTEM\
   CurrentControlSet\Control\Session Manager\Memory Management.
   
3. Double-click the PagedPoolSize value, enter 0 for its value data, and
   click OK.
   
4. Next, double-click the System Pages value. If you’re using multiple
   monitors, enter a value of 36000 here. Otherwise, enter 40000 if you
   have 128 MB of system RAM

Blue Screen of Death

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