[NAME]  Rubber Dome keyboards are very unreliable because they corrode and contacts fail. Try kungfu punching the FN key with your finger do the same with prtsc  bing bing bing bing bing 15 TIMES. Then press hard and hold FN and punch prtsc again. The real solution is a unicomp buckling spring keyboard. [URL] This is a 30 year old design. They used to make keyboards for IBM. [IMAGE]
Hello! I have an OptiPlex 5080 with keyboard "Dell Keyboard USB KB216", very satisfied with this keyboard, which is light and flat and when i type, the buttons are soft and don't make any noise. Great one. I use Linux operating system on this OptiPlex 5080, I had a hard crash yesterday that i wanted to use REISUB, well, all the button combinations i tried found on Google didn't give me chances to reisub my system. This keyboard has no option SysRq (as can be seen in the image), instead it have only PrintScreen which i used with different combinations of other buttons without success.My question, does this keyboard support SysRq at all? I have an very old OptiPlex-330 which i used his keyboard, i tested and SysRq worked wonderfully. But this keyboard is very old, noisy on buttons press, so i don't like to use it very longer. Please give me some information about this SysRq matter. Thank you!
Dell Keyboard USB KB216 SysRq?