Inspur NP5540M3 Manual page 61

2. Repeatedly press the power button to start the machine (pay attention not to ex-
erting too much force).
3. Disconnect the power cable from the system and open the chassis to check.
4. Check the fastness of the cable connection and accessory plugging in the chassis.
5. Remove other external components other than Inspur's.
6. Pack the chassis, connect the power cable correctly and start the machine.
7.2.2 Monitor Has No Display
The server can be powered on (the host can start and run normally), but the moni-
tor doesn't work:
1. Check the correctness and fastness of the signal cable and power cable con-
nected to the monitor.
2. Make sure to power on the display.
3. Adjust the contrast and brightness of the monitor to confirm whether it can dis-
play or not.
4. Shut down the system and disconnect the power cable to check whether there is
curve in the pin at the connecting end of the monitor signal cable and the host.
5. Find another monitor for test if possible.
6. If the machine is installed with components other than Inspur ones, please re-
move them first.
7. With the permission of Inspur technical support personnel, you may pull and
plug RAM and clear CMOS for test.
7.2.3 Installation System Can't Find Hard Disk
1. When installing the system directly booted with the system CD, if it prompts
that no hard disk can be found, please check the normality of the disk state and power-
on self-check hard disk state.
2. If the power-on self check can detect the hard disk but the hard disk can't be
detected when installing the system, it may be caused by the following conditions:
● If you are using the system CD to boot and install the operating system directly,
the hard disk drive is generally added through the floppy driver or Inspur driver U
disk. When using USB floppy driver to add the drive, please set the BIOS first and
close the onboard floppy driver controller. When using Inspur driver U disk to add the
drive, please connect Inspur driver U disk when starting the server.
● Please check whether the driver having been made is correct or not (the drive
for external RAID card should be made directly from the attached RAID card driver
Chapter Seven Common Problems and Trouble-shooting
55