Tech ARP added EXT-P2P's Discard Time to the BIOS Optimization Guide
We have just posted the EXT-P2P's Discard Time BIOS feature today. This brings the BIOS Optimization Guide to 390 BIOS features.EXT-P2P's Discard Time to the BIOS Optimization Guide
If you are using nForce2 and have encountered data corruption when copying data between the IDE controller and external SATA controller, you might want to read more about this interesting option which solves the problem. Here's a caption of the feature from the BIOS Optimization Guide.