WebYes, but the mute button is on F9. There's no key combination F# on the keyboard for the backlight. The problem is that when I bought the laptop the lights were on by default, but after re-installing windows the back light just turned off. I already installed all the driver on the Acer page, but there's nothing for the keyboard. WebFirst, try to wake up the display by using Windows key + Ctrl + Shift+ B. Second, if an external device is connected to your Laptop, disconnect them as they could be the reason for the black screen in your device. Lastly, Troubleshooting to fix the black screen to do this you have to restart your PC and boot in the safe mode.
Enable backlit keyboard on aspire 3 315-41 : r/AcerOfficial
Web22 mei 2024 · Try to access the Acer laptop's BIOS. Press the power button, then press the F2 key repeatedly. Accessing BIOS may not entirely resolve the issue but, if … Web1 feb. 2024 · Type Device Manager in the Search bar and press Enter. Expand the section for Human Interface Devices. Right-click HID-compliant touch screen and choose … sparkasse pforzheim calw banking
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WebThe computer may be taking in too much input or there could be a malfunctioning program or application. Since you can't restart the computer on-screen, the best way to fix this is to do a hard reset by either holding down the power button until the computer totally shuts off, or by removing the battery. Web3 mei 2013 · a sequence of keys in order to switch from the laptop to the external display For example, often either Fn + F3, Fn + F5, Fn + F8, or Fn + F9 is pressed to switch between alternate displays depends on the model Thanks 15 Auggy Dec 30, 2009 at 05:11 AM That's not the case as suggested by the previous reply. Web31 aug. 2015 · There might be a setting in your BIOS for this. I know that some laptops use the F1-F12 keys for special functions and require the function key to be pressed for normal key use. Try running your BIOS setup while booting and look for an option you can change. Share Improve this answer Follow answered Jul 5, 2012 at 10:34 Kalle Elmér 7,038 5 24 41 sparkasse pforzheim calw haiterbach