User manual

Editing Driver Settings
Harmony 2ES and 4ES 49
NonPagedPoolSize
Reserves a block of memory for decoding.
When changing NonPagedPoolSize, the system
requires rebooting for Windows NT to allocate
memory.
NonPagedPoolSize = BuffersizePerChannel x 4 x
nu mb er of car ds + 8 00 00 0 he x
e.g. 1 card: 1800000 hex
2 cards: 2800000 hex
This parameter is set by the installer for the number of
cards chosen.
Default = 0
NT/2000 automatically assigns.
Usually too low if there are multiple boards or a large
buffer.
NoReadBuff
0 = Normal file caching.
1 = Disables all hard drive caching.
Default = 1
Range = 0 - 1
Required to be set to 1 for Windows NT Service Pack 4 or higher.