Hi, I would like some help since HP does not provide me with a real response. A couple days ago I found that my HP was not working properly; the upper line in the display shows permanently the R-Shift, the alpha, the transmiting, the busy and the comm with external signs, all in black. When I press the R-Shift all those signs turn blue, and as I press again to disengage the R-Shift they all turn to black again. With the alpha sign the situation is similar, but in this case the R-Shift does not turn blue, (or it turn just a bit).
I tried the 1.18 upgrade, I tried the reset, I tried HP.com, I visited a couple of forums and I could not solve this problem. I hope I explained myself clearly in my rusty english. Thank You.
HP 49G Display malfunction
|
|
« Next Oldest | Next Newest »
|