Why are not all serial ports identified on my Lenovo ThinkServer RD240?
If not all serial ports are identified by the operating system on your Lenovo Server: 1. Ensure each port is assigned a unique address in the Setup Utility program and that none of the serial ports are disabled. Also, make sure the serial port adapter (if present) is seated correctly. 2. Reseat the serial port adapter. 3. Replace the serial port adapter.
What to do if hard drive not detected on Lenovo ThinkServer RD240 Server during OS startup?
If a hard disk drive was not detected while the operating system was being started on your Lenovo Server, reseat all hard disk drives and cables, then run the hard disk drive diagnostic tests again.
What to do if multiple rows of DIMMs are failing on Lenovo ThinkServer RD240 Server?
If multiple rows of DIMMs in a branch are identified as failing on your Lenovo Server: 1. Reseat the DIMMs, then restart the server. 2. Replace the lowest-numbered DIMMs with identical, known good DIMMs, then restart the server. Repeat as necessary.
What to do if Lenovo ThinkServer RD240 Server stops responding during hard drive diagnostic test?
If the Lenovo Server stops responding during the hard disk drive diagnostic test, remove the hard disk drive that was being tested when the server stopped responding, and run the diagnostic test again. If the test runs successfully, replace the removed drive with a new one.
How to test the monitor on a Lenovo ThinkServer RD240 Server?
If you're testing the monitor on a Lenovo Server: 1. Make sure the monitor cables are firmly connected. 2. Try a different monitor on the server, or test the monitor on a different server. 3. Run the diagnostic programs. If the monitor passes, the problem might be a video device driver. 4. If you are a trained service technician, replace the system board.
How to fix if all or some keys on the Lenovo ThinkServer RD240 keyboard do not work?
If some keys on your Lenovo Server keyboard aren't working, first ensure the keyboard cable is securely connected and that both the server and monitor are turned on. Verify that the keyboard is compatible with the server by checking the Lenovo website. If you're using a USB keyboard connected to a USB hub, try connecting it directly to the server. If the problem persists, replace the keyboard.
What to do if a DVD is not working correctly on Lenovo ThinkServer RD240?
If a DVD is not working correctly in your Lenovo Server, try cleaning the DVD. If that doesn't work, try reseating the DVD drive.
What to do if wrong characters appear on the Lenovo Server screen?
If you encounter wrong characters on the Lenovo Server screen: 1. If the wrong language is displayed, update the server firmware with the correct language. 2. Reseat the monitor. 3. Replace the monitor, and then (if you are a trained service technician) the system board, one at a time, restarting the server each time.
How to resolve screen jitter or distortion on a Lenovo Server monitor?
If the Lenovo Server monitor has screen jitter, or the image is wavy, unreadable, rolling, or distorted: 1. If the monitor self-tests show that the monitor is working correctly, consider the location of the monitor. 2. Reseat the monitor. 3. Replace the monitor, and then (if you are a trained service technician) the system board, one at a time, restarting the server each time.
Why is the Lenovo ThinkServer RD240 optional device that was just installed not working?
If a Lenovo optional device that was just installed isn't working, ensure that the device is designed for the server and that you followed the installation instructions correctly, without loosening any other devices or cables. Also, update the configuration information in the Setup Utility program. Reseat the newly installed device, and if the issue continues, replace it.
A roadmap outlining tasks for server setup and their corresponding locations in the manual.
Provides essential guidelines for safe and proper server installation and component handling.
General section for installing or removing optional hardware devices.
Instructions for installing or removing memory modules.
Final steps to complete parts replacement and prepare the server.
Using the server's firmware utility to view and change system configuration settings.
Configuring the onboard LSI SAS RAID controller.
Configuring the ThinkServer 8708ELP SAS RAID controller.
Using the EasyStartup DVD to simplify RAID and OS installation.
Viewing and changing RAID settings for supported controllers.
Guidance on installing the operating system, including typical Windows setup.
Tables providing solutions for identifiable server symptoms.
Troubleshooting steps for DVD drive recognition and functionality problems.
Troubleshooting steps for hard disk drive recognition and operational problems.
Resolving problems related to system memory display and configuration.
Addressing issues indicated by server beeps during POST.
Troubleshooting steps for power-related problems, including server start-up failures.
Resolving problems with Ethernet controller connectivity.
Steps to diagnose and resolve problems not covered by other sections.
Procedures and information required when calling the Lenovo support center.
General| Form Factor | 2U Rack |
|---|---|
| Processor Sockets | 2 |
| Chipset | Intel 5520 |
| Processor | Intel Xeon 5600 series |
| Storage | Up to 8 hot-swap 2.5" or 3.5" drives |
| RAID Support | RAID 0, 1, 10, 5 |
| Networking | 2 x 1Gb Ethernet ports |
| Operating System Support | Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi |
| Memory Slots | 12 DIMM slots |
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