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ASRock 2U4G8E Rackmount Server

ASRock SP2C741D32TM3 Motherboard

Drivers & Documentation

Server User Manual

Motherboard User Manual

BMC User Guide

Windows VROC User Guide

Drivers are available in INF formats, which can be installed via a Windows deployment server, or through the Device Manager. Follow our guide for Installing via Device Manager here.

Windows 10 Drivers

Windows 11 Drivers

BIOS Updates

VersionRelease DateLinkDescription
10.215/15/2024Download1. Support Intel Emerald Rapids-SP CPU
2. Support inventory override VMD device name
3. Update DRAM control item
1.207/24/2023Download1. First release
2. AMI 5.29_EagleStreamCrb_0ACOR_073
Update the BIOS with the file(s) above. You can follow this how-to guide for installation instructions.

BMC Updates

VersionRelease DateLinkDescription
02.20.004/11/2024Download1. Update sensor readings
2. Support SNMP auth protocal “SHA” & “MD5”
3. Improve WebUI interface
4. Enhance BMC stability
01.25.007/24/2023DownloadFirst released.
Update the BMC with the file(s) above. You can follow this how-to guide for installation instructions.

Disassembly

  1. Remove the screw that secures the top rear cover to the chassis.
  2. Press the button on the top cover.
  3. Push the top cover toward the REAR of the chassis to remove the cover from the locked
    position. Lift up and remo

The motherboard should now be accessible. Please see the motherboard manual for a list of all of the component locations.

Further disassembly and part swap instructions can be found in the 2U Server manual.

Enabling Auto Power

  • Power on the server and press DELETE repeatedly to access the BIOS
  • Navigate to the Server MGMT tab
  • Open the BMC Tools menu
  • Locate the Restore AC Power Loss option
  • Chang is to “Power On”

Troubleshooting

Clearing the CMOS

If the server fails to power on or is unresponsive, clearing the CMOS may help. It will also restore the BIOS to factory defaults. Ensure this procedure is done in a static safe environment. A grounding strap is recommended.

Please begin by opening the system according to the Disassembly guide above.

  • Locate the Clear CMOS Pad, highlighted here in RED

You can short the pad with a flathead screwdriver. Please hold it in place for 30 seconds to ensure the charge is fully cleared.

Updated on May 28, 2025

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