I noticed on Wednesday that the WiFi light was not lit up on my 5 year old HP OfficeJet 5745 All-in-One Printer. It was late so I decided to mess with it on Thursday. The Printer kept indicating to me that it was online, yet it was not communicating with my computer. I spent two hours on Thursday night trying to get the communication back between my Dell windows 10 OS computer and the printer since there appeared to be a disconnect there. I had no clue what I was doing but decided that maybe the drivers needed an update. I had so many Windows open and had gone down so many rabbit trails that I didn’t know what to do. Quite by miracle, it seemed to be working fine by the time I retired. Then I noticed on Friday night that the WiFi light was not on again. Upon closer inspection, neither was the power light and the control panel display, yet it would print out documents when commanded to do so from my computer. Without a control panel display, the thing will be hard to use. The display lit up for about 5 seconds shortly after something saved to computer was printed but not when something from the internet was printed. Any suggestions?
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