hnd 信息技术考试

1、12222.4.56.7.Possible reasons for printing failureA document might not print because of:Printer problems or, PDF printing restrictions.Printer problemsThere are many reasons why your printer might not be working. For example, it could be out of paper or ink, or unplugged or damaged. To check if your

2、 printer is printing correctly:Click your name on the topbar and select System Settings.Click on your printer in the list.Click on Print Test Page. A page should be sent to your printer.Theres not too much you can do to fix a freezing Windows system, in the sense that addressing the root cause of th

3、e freeze is going to require a bit of sleuthing.? Additionally, it might just be unsolvable sometimes, your system just messes up by virtue of something youve installed, done, or not done.? Worse, perhaps a hardware failure (or budding hardware failure) is whats responsible for your ice-cold PC.? Th

4、eres no easy way to just hit a button and have your computer chirp up with an answer for why its locking up.If your system is freezing to the point at which you cant even load Windows (how are you reading this, anyway?), then thats an entirely new can of worms with a bit more intricate of a (possible) fix.? Spoiler: You might have to start resigning yourself to a system wipe/reinstall.? Heres hoping youve been backing up.Unfortunately, it is not possible to retrieve the files that are been sent to the wrong printer. The only option is to