Cannot enter the BIOS or UEFI to unlock the function keys on your Dell laptop? To help you solve the trouble easily, we recommend two simple ways for you to unlock the Dell function keys here.
many manufacturers add their own settings and integrate it in the mobility center. DELL is one such example. We will change the setting of Function Key Row and see if this solves the problem for us.
Function key F2 F3 F4 are not working in Windows 10 Gaming Function key F2 F3 F4 are not working: My keyboard had fallen on the floor a few days ago, and since then my f2 f3 f4 are not working.Specifically, my f3 is working as searching instead of volume up. So I think my keyb...
Changing the default behavior can often be toggled with a Function Lock key. If you toggle Function Lock on, the keys will respond as if you're holding down the Function key all the time; turn off Function Lock and the keys will behave normally. In many ways, Function Lock does...
Increase laptop speaker volume (on some laptops). Or reduce speaker volume in others.F8 Function key used to enter the Windows startup menu, commonly used to access Windows Safe Mode. Used by some computers to access the Windows recovery system, but may require a Windows installa...
Change Function key behavior. Interchange, swap, inverse Fn & Multi-media keys settings in Dell, HP, etc. laptops, using Mobility Center, BIOS, UEFI.
turnonoroffthewirelessnetworkcardfunction DELL8000no) FN+F3:displaypowermeter FN+F8:toggledisplay FN+F10:ejectCD-ROMdrive Key/lowerkeyonFN+:increase/decreasebrightness FN+END:Mute FN+PgUp:increasethevolume FN+PgDn:lowerthevolume FN+Numlock::equivalenttopressScrolllock association Lenovo'sFNcombination...
Note: You must have administrator rights on your laptop to make any operating system changes or update software. Update the application firmware driver to Dell Touch Firmware Update Tool, version A4N, A00 or later. To download and install the Dell Touch Firmware ...
四:鼠标测试: 1:运行 mouse.bat,出现如下画面: MiTAC PS2/MOUSE TEST J.C.TASI SE VER 1.02 OFF OFF MiTAC MOUS E PRESS ANY KEY TO EXIT 2:分别按鼠标左右键,并触摸触控板,此时系统将会显示 PASS 或 FAIL 画面, PASS 画面: FAIL 画面如下: 五:风扇测试 1:运行 FAN_AUTO.EXE,将出现如下风扇测试画面...
Key attributes Industry-specific attributes Products Status Stock Other attributes Place of Origin Fujian, China Brand Name DELL Packaging and delivery Selling Units: Single item Single package size: 50X28X6 cm Single gross weight: 1.000 kg