|Intel® PRO/1000 PT Desktop Adapter|
|Lost frames, flickering screen and discoloration with test video|
When using Microsoft* Direct* X 9.0 SDK to test the video via sending the packets with Intel® PRO/1000 PT Desktop Adapter, frames might be lost resulting to flickering screen and discoloration on the receiving PC. This happens either with a back-to-back connection, or through connetivity to a switch or hub.
To resolve the issue, under the adapter's Advance Settings, set the following:
Interrupt moderation = adaptive
Transmit Descriptor = 2048
Receive descriptor = 2048
Flow control: Receiving machine set to "Respond" , Sending machine set to "Generate"
TCP/IP Offload Option in Performance Option = OFF
The issue is reported under the following system environment:
PC: Two (2) Lenovo® 9439DV7 ThinkCenter PC, each installed with Intel PRO/1000 PT desktop adapter
Network Driver/software: PROset version 14.0
Other software: Microsoft DirectX® 9.0 SDK
Memory capacity: 2GB or 4GB
Video adapter: ATI Radeon™ 2400
Switch Model: Tp-link® SG-RR24P Switch
Cable type: CAT 6
This applies to:
|End of Interactive Support Disclaimer
Intel will not provide future software updates to support new operating systems or improve compatibility with third-party devices and software products.
Solution ID: CS-030743|
Last Modified: 01-Nov-2012
Date Created: 09-Aug-2009