How do you fix error code 788078d4?

Alton Alexander
By Alton AlexanderUpdated on June 4th, 2022

The error code 788078d4 is a Windows error code that indicates a problem with the registry. This can be caused by a corrupt or damaged registry, or by a problem with the way the registry is being used. This can also be caused by a virus or by a hardware problem.

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1. Restart your computer and try again

-Remove the battery if it is removable -Press and hold the power button for 10 seconds -Plug in your computer and turn it on -If the computer starts up and you are prompted to enter your password, do so -If the computer does not start up, try inserting the battery again and turning on your computer -If the computer still does not start up, try to start up your computer in Safe Mode -Press and hold the F8 key when your computer starts up -Select Advanced startup -Select Restart now -Select Troubleshoot -Select Advanced options -Select Startup settings -Select Restart -Select Normal -Select Exit -Reboot your computer

2. Update your drivers

  1. Go to the device manager and under the device category for your graphics card, right-click on the driver and select Update Driver Software.
  2. Browse to the location of the latest driver for your graphics card and select it.
  3. Click on the Next button and wait for the driver to install.
  4. Once the driver has installed, reboot your computer.
  5. Go to Device Manager and under the Graphics category, right-click on the graphics card and select Properties.
  6. On the Driver tab, select the Details button.
  7. Under the Details tab, make sure that the Status is set to Installed and the Update Driver button is checked.
  8. Click on the OK button to finish.

3. Try a different USB port

  1. Check to see if the device is properly plugged into the computer.
  2. Look for a USB port that is not in use and try to plug the device in.
  3. If the device still does not work, try using a different USB port on the computer.

4. Try a different USB cable

The steps to try a different USB cable in order to fix error code 788078d4 are as follows: -Remove any existing USB cables from the device and plug in the new USB cable. -If the device still fails to boot, try a different USB port on the device.

Some users might also have success with the following opitons:

  1. Try a different USB device.
  2. Try a different computer.