Why can not I access extended keyboard line up?

Then extend the line to not take a keyboard, and even shut down all related, but not to extend the line was not any bad, because I put the mouse and keyboard extension cable to extend the line out ove

Please provide purchase programs, and a simple explanation

I would like to run a computer service department, to buy Fax * copy * one laser printer, digital cameras, inkjet, the one burner, because small population here, so traffic is not, the machine can cho

What lights to use emoticons?

I own emoticons assembly equipment, has not yet installed lights, do not know what light is best fitted and most economical? Expert help help! Thank small-scale use of energy-saving fluorescent tubes

Toshiba copier paper jam problem, master sign.

Toshiba 169 copier jams, should not the quality of the paper, had previously been in the same paper. Paper just out from the box up to the right place when the rollers turn when stuck, I do not know w

Canon copier ir155 not how to do a continuous copy

Today I let a continuous copy copier print, under the chapter on the queue can only shut down to re-print one side will be able to print a few have set out how to do one and then prompts incorrectpape

What does cost less than 1,000 yuan higher fax machines ...

I am more concerned about the practicality, appearance does not matter ... facsimile quality and speed. Please list the parameters and the latest price ... Do not reprint casually, especially in the o

Fax machines that every time is how are you charging?

and call the same. If received in accordance with local telephone market, long-distance in accordance with the long distance revenue.

My computer does not boot up!

My Lenovo machines, boot time only show LENOVO, then get out has passed, I would like to know what the problem is, I am almost worried to death about the. 1. Hard disk test error, can not self-test, i

UPS problem!

To four laptops running about five hours, what specifications need to UPS. Trouble experts recommend something, thank you! laptop batteries is UPS, and also take what UPS! If you want a longer period

Canon IR1600 fuser roller of how to win?

need to see a manual, which describes the maintenance of which has detailed steps.

How to control one machine cost?

As a student, and the relatively high price of ink-jet printing, so the need to control what printing costs. 40 original ink cartridges Canon MP150 about 120, the need to control the printing costs to

How to set up printer sharing

I flat computer is linked through the hub, ADSL Internet access through a cat, how do I share a printer and share a folder without any distinction. If your shared folder access by other people, it

Network Share

I am in the office of the Bureau of network, XP system can query the other machine's shared files, and why there is no way to share the 2000 system on the XP system, Excel, Access XP 2000 system, the