Hello,

I have 2 projectors NEC VT 480 and only 1 remote control RD-427E. The remote control is working very well and I can use the remote control to operate both projectors.

The problem is there are 2 buttons representing mouse that seems not to be working. When I tried using PowerPoint to run some slides, I can’t seem to change slides automatically using those buttons ( L-Click and R-Click) and I have to do it manually on the laptop to get it done. I can use the other buttons to change the view from computer 1 to computer 2 just fine.

This is my serious problem in my laptop. The mouse or keyboard has no response. What should I do to fix this?

How Android technology is used in modern phone or mobile devices and what is the importance in modern day to day living?

I have a Sony Ericsson j10i2 handset. I want to update its firmware online but I don't know how to do this. Please kindly help!

Whenever I plug my AC Adapter in, it gives me this message:

I am using a laptop and my touchpad is not working. This is a loaner laptop and I'm not sure if this worked before. Can anyone help?

My power color is running hot on idle, it's currently reading 72c, and all I am doing is browsing the web. I am not sure how it was before but I was viewing the ati overdrive panel and saw the temp and worried. Is this normal? I don't seem to have any problems playing games like (crysis, black ops) it just seems to hot for me.

My CD ROM is stuck because of the broken CD in it. Please tell me how to open it with without opening the computer cover because it is locked too and I don't have its key.

I bought new video card before couple of days, and I have a problem. When I installed the video board in my MoBo and rebooted the system the POST (power on self test) was terribly slow. Before it passed for seconds, now it needs around 10-15 minutes. I tested the video on my neighbour's PC, and it worked with no problems. What is the reason for this? Do I need to change my MoBo?

I want to purchase a monitor but I am confused on what to buy. Should I go for an LCD or a LED monitor? What are the difference between the two? Which is better in terms of day-to-day usage and in terms of gaming purpose? Please enlighten me. Thanks.