Bought a Konka U7 Mobile phone a couple of months ago at Australia Post power the WhatsApp does not work. WhatsApp was why I bought it. It says Date and Time is inaccurate. What. can I do?

Dean Joly

• 788 Answers
• Posted on Sep 18, 2008

SOURCE: Driver compatibility issue with windows vista and Epson DX 4850

Here's the link to all the software download for the DX4850 and Windows Vista: http://esupport.epson-europe.com/ProductHome.aspx?lng=en-GB&data=vRaxNXeC8zjaVVA9EzbUm8wBNV+Ge7O0NqlHwK5KzgAU003D&tc=6

SOURCE: T-mobile Wing - Touch screen stopped working

ok,

finally found the fix for this problem..
i had the same problem -
when you are the welcome screen align section
continue holding your stylus on the marker until marker moves to the next location
and continue this process with all four corners and the screen will go past the tap align screen

enjoy, glad i came across another forum for this problem

SOURCE: I bought a Philips 32PFL3605

This is likely a sign of a failing backlight. However when you open up the TV, check the inverter that runs the backlight since that is easier to replace and check. Open up the back of the TV and remove the shielding. Look for any scorch marks or bulging or damaged capacitors. (Sometimes other parts will fail on this part but these can be spotted easily. Capacitors look like cylinders on a tripod.) The scorch mark and smoke may indicate a resistor or zener diode that had been used as a fuse and is now gone.

If you borrow (or have a) high-end multimeter (able to measure high frequencies - 50 kHz) or an oscilloscope, hold the multimeter probes a fraction of an inch apart about an inch above the inverter board and power up the TV. If you see a 1 or an actual value, you have a good inverter. If you see a reading near 0, the board is bad or the multimeter can't resolve the frequency.

In either case, you can buy a replacement inverter for $50-150 and just do a simple swap. Disconnect all of the wires (connections are similar to molex and ribbon cables in a computer) and remove board (a few screws usually). Connect the cables to the new inverter. (If you google backlight inverter replacement, you'll find videos and text descriptions.) Note the part number on the board, including the Rev number, and order the exact one (shopjimmy.com or lcdparts.net are good starting points). Universal inverters do exist but can result in reversed controls (up to lower the brightness). Replacing individual parts on the board is cheaper but more prone to not tracking down all of the bad parts.

If the inverter is good, then it's probably backlights themselves (several in most TVs). These are sandwiched on the perimeter of the TV (usually under some tape that holds the lamp, reflector and other parts together. You need to order by length and width and get ones for your TV size. Separate the panel from the bezel. Remove the tape, and separate the reflector (make a note of how things are put together) then you have to Dremel (or use another rotary tool) to remove the plastic to get the backlight out. (They are often molded into the frame.) Then put in the new backlight and reassemble everything. See http://www.lcdparts.net/howto/default.aspx for more information but for an overview: http://www.inventgeek.com/Projects/BacklightFix/overview.aspx Then push the new backlights into place, reconnect the wires and close up the sandwich of tape and other parts around the screen. Then replace it in the bezel.

With a good spare backlight, you can test an inverter for condition (plug together and turn on the tv while the box is open). Similarly a good inverter can test the backlight.

I hope this helps.

Cindy Wells

SOURCE: I have a Nokia X2-01. I started using whatsapp

i dont have a solution but a question really. I installed whatsapp yesterday, but on the screen where I enter my number, i get a HTTP error #42. Any idea how to fix this problem.
I asked here because I have the same phone and considering you used it for some time, i hope you have an answer.

Mohamad Ali Kazi

• 100 Answers
• Posted on Nov 25, 2012

SOURCE: I bought HP 940 XL some months ago and my printer says the date has expired

What date has expired? Are you talking about the cartridge date? If yes then thats what HP is known best for: Making people buy cartridges all the time. Its said that most cartridges work fine even after their expiration date so you should try resetting the date on the cartridge. This explains it: http://www.ehow.com/how_7354802_reset-hp-940-chip.html

Watch this too: http://www.youtube.com/watch?v=LDH2UcMd7LI