Fujitsu CELSIUS M770 - User Manual

Questions and Answers

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dherreraAug 1, 2025
Why Fujitsu CELSIUS M770 monitor remains blank?
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  Sarah WatsonAug 1, 2025
  There are several reasons why the Fujitsu Desktop monitor might remain blank: * The monitor might be switched off, so switch it on. * Power saving might be activated, so press any key or deactivate the screen saver. * The brightness control might be set to dark, so adjust the brightness. * The power cable might not be connected, so switch off the monitor and the device and check the power cable connections. * The monitor cable might not be connected, so switch off the monitor and the device and check the cable connections. * The monitor settings might be incorrect, so restart the system, press F8 while booting, start in Safe Mode, and set up the monitor.
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Matthew PageAug 5, 2025
What to do if Fujitsu Desktop power-on indicator remains unlit?
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  denise39Aug 5, 2025
  If the power-on indicator remains unlit after switching on your Fujitsu Desktop, it could be due to: * A faulty mains voltage supply. Check if the power cable is properly plugged into the device and a grounded mains outlet. * An overloaded internal power supply. Unplug the device, wait approximately 3 minutes, then plug it back into a grounded outlet and switch it on.
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Danny BurtonAug 9, 2025
What to do if Fujitsu CELSIUS M770 Desktop cannot be switched off with the ON/OFF switch?
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  Nathan MatthewsAug 9, 2025
  If your Fujitsu Desktop cannot be switched off with the ON/OFF switch, it may be due to a system crash. Keep the on/off switch pressed for at least 4 seconds until the machine switches off. Be cautious, as this can lead to data loss because it doesn't allow the operating system to shut down properly, potentially causing error messages upon the next start.
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clayton41Aug 13, 2025
How to fix incorrect time and date on Fujitsu Desktop?
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  Nancy MorganAug 13, 2025
  If the time and/or date is not correct on your Fujitsu Desktop, it could be due to: * Incorrect time and date settings. Set the correct time and date within your operating system or in the BIOS Setup. * A discharged lithium battery. If the time and date are repeatedly wrong, consider replacing the lithium battery.
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Shawn MorganAug 18, 2025
What to do if no mouse pointer displayed on Fujitsu CELSIUS M770 Desktop screen?
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  megan88Aug 18, 2025
  If there is no mouse pointer displayed on the screen of your Fujitsu Desktop, it might be caused by: * Incorrect mouse connection. Shut down your operating system, switch off the device, and check the mouse cable connection to the system unit. Also, check any adapters or extension leads and ensure only one mouse is connected. Then, switch the device on. * Disabled USB ports. Check in the BIOS Setup whether the USB ports are enabled.
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Mrs. Stephanie Preston DVMAug 22, 2025
What to do if ventilation duct from hard disks / power supply unit does not engage during installation of Fujitsu CELSIUS M770 Desktop?
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  Sherri DavidsonAug 22, 2025
  If the ventilation duct from hard disks / power supply unit does not engage during installation of your Fujitsu Desktop, it is because the locking slide on the hard drive installation kit is not closed. Close the locking slide.
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rgonzalezAug 27, 2025
What to do if service door cannot be closed on Fujitsu CELSIUS M770 Desktop?
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  Jennifer MeyersAug 27, 2025
  If the service door cannot be closed on your Fujitsu Desktop, it's likely because the locking mechanism of the service door has not been pressed before closure. Press the locking mechanism of the service door.

Fujitsu CELSIUS M770 Specifications

General

Memory Slots	4 DIMM slots
Operating System	Windows 10 Pro
Form Factor	Tower
Storage Controller	SATA III
Graphics	Integrated Intel HD Graphics
Expansion Slots	PCIe x16
PSU	500 W
Ports	USB 3.0, USB 2.0, DisplayPort, VGA, audio, Ethernet
Power Supply	500W