Vertical green line screen try

SOURCE: How can I open the HP w1907 LCD Monitor

I have just opened an HP W1907. It does not open from the back like Dell!!! The black plastic bezel with the HP logo on the front must be removed.I pried mine lose and broke most of the plastic nibs that hold it in place. From examining the bezel, it appears the a thin hook should be slipped in between it and the light gray plastic then pry up the back of the black bezel. The nibs on the black plastic bezel are facing downward and you must somehow lift them up and over the matching locks on gray piece. If you pry on the black back piece, as in Dell, you will break off four post the have screws put in from the front.

I hope this helps.

NKN

SOURCE: HP W1907 Monitor

you might have to re install your driver, unplug your monitor and then use your older monitor to uninstall driver, then plug new monitor in and install it again from the manufaturer site

SOURCE: Vertical red line on HP w2207 monitor

Please try to connect the monitor to another PC, if problem still exist then probably there's an internal problem in the circuit board of your monitor wherein an elecronic part/s might be cold soldered / defective. I recommend to bring the monitor to an authorized HP service center to fix the problem. If the monitor display is good if connected to other PC, then your previous PC should be checked if the VGA card (if there is any) is properly placed to its slot & working properly as well as it cables & connections. regards

Bud Martin

• 11361 Answers
• Posted on Nov 26, 2009

SOURCE: My hp w1907 19' monitor goes black light stays

There are two places to look for the problems, the backlight inverter board and the power supply. Look at the power supply first since it is easier to get to, look for burnt parts, bad capacitors, etc.
http://en.wikipedia.org/wiki/Capacitor_plague
Please post back what you find

SOURCE: my hp w1907 19' monitor goes black light stays green

it sounds as if you may have a backlight problem..i have two of them that the wire going to the backlight had burnt off at the bulb..I had to take the lcd screen apart to solder the wire back on the blub.. be carefull the lcd screen and bulb are frigile... ther is 4 lights two on the top and two on the bottom..good luck