"Nothing will work unless you do."Maya Angelou
|
| |
The Need for Rackmount Computer Cases
When businesses need to group one type of server in with similar kinds, rack mount computer cases are brought in. Holding as many as 40 single servers, they feature common temperature-monitoring systems, linked drive bays and up to a maximum of 10 ...
What is a Protocol? the communications between computers on a network
What is a Protocol?A protocol is a set of rules that governs the communications between computers on a network. These rules include guidelines that regulate the following characteristics of a network: access method, allowed physical topologies, types of ...
Your Computer Is A Gold Mine On A Desktop !
Your Computer Is A Gold Mine On A Desktop ! By Norm Williams Digging a ton of dirt to get an ounce of gold is hard work but it is easy with your computer on autopilot. Your computer is the most fantastic money making machine ever invented. It is ...
|
|
|
| |
Its not something we like to think about but your computer will fail,
if you keep it long enough.It may be a simple problem,such as the
floppy drive not reading the disk to a major system crash.
Because computers are run by operators,User Error is the most
common cause of computer malfunction.When the user is at the
computer,he or she may add or delete certain files.Or he/she may
remove or exchange certain hardware features.
When we look at user error,we must remember that since we're
human,the user error may be easy to solve by simply asking
the last user if he/she installed any software,re-configured any
software or hardware settings,etc.
A large percentage of computer malfunctions are due to
environmental factors such as power surges caused by lightning,
resulting in overvoltage.
Another cause for failure may be room temperature being too high
or low,as well as dust,dirt,or sunlight.If you're in business and
heavily dependent on your computers,such fators as room
temperature,sunlight and protection against power surges is of the
utmost importance and simply cannot be overlooked.
The most common pc problem is when you can't access your PC
at all.When you turn on the power switch,NOTHING HAPPENS.
Here is a quick checklist of troublshooting procedures you should
follow if you encounter this problem .We also have videos you
can download from the Internet should you need assistance in just
how to perform these procedures:
Try the Power Switch a second or third time.If nothing happens..
Check the wall outlet for power.If the outlet has power.
Check the power cord itself from wall to computer.
http://www.ultimatepcrepair.com/files/outlet.mpg
Check the Power Supply inside the System Unit.
http://www.ultimatepcrepair.com/files/powt.mpg
Replace the Power Supply rather than trying to repair it.
http://www.ultimatepcrepair.com/files/inspower.mpg
If the system make those click noises,but the screen is blank,
check the Monitor.
http://www.ultimatepcrepair.com/files/mont.mpg
If the monitor proves to be good,check the Video Card,even in
a new system.
http://www.ultimatepcrepair.com/files/vid4.mpg
Another big headache you will most likely encounter if you're a
regular user of your computer system,is the fact that Windows will
fail to load or the system's POST will fail to run.Download the file
below to learn much more about the Power On Self Test.Don't forget
those preventive maintenance procedures that can be done often to
keep your PC running at peek performance.
Running such Windows ultilities as Scandisk,Disk Defragment,and
Disk Cleanup will help your computer performing at its best.Using a
can of compressed air removes dust that could build to the point of
causing a short.
If you get the computer to boot but it does not want to read from
the hard drive'the Master Boot Record on the hard drive may be
corrupted or even missing.To verify that the master boot record has
not been damaged...
Boot from the floppy disk that contains the FDISK program and type
the command " fdisk mbr " to restore the master boot record onto your
hard drive.
About the Author
Otis F. Cooper is the author of the award winning
PC Super Pack,the Computer Training By Video
course.For hundreds more free PC repair tips,sign
up for his bi-monthly newsletter and learn the PC
free at http://www.ultimatepcrepair.com
|
|
|
|
|
|
Warning: Call-time pass-by-reference has been deprecated - argument passed by value; If you would like to pass it by reference, modify the declaration of xml_set_object(). If you would like to enable call-time pass-by-reference, you can set allow_call_time_pass_reference to true in your INI file. However, future versions may not support this any longer. in /mnt/web7/31/89/51742389/htdocs/computers/rss3.php on line 37
 Microsoft-Stratege Ozzie : Gegenentwurf zu Bill Gates - Wirtschaftswoche
Seinen Platz in der Softwaregeschichte eroberte sich Ray Ozzie nicht beim Branchenprimus Microsoft , sondern in Eigenregie: mit dem Programm Lotus Notes. Das erlaubte erstmals den ...
mein Yahoo! - Wirtschaftswoche
Seit Stunden bereitet Susanne Zentis die Leberoperation akribisch am Computer vor. Die ausgebildete Radiologie-Assistentin simuliert vorab jeden Handgriff des Chirurgen. Denn der ...
Microsoft to offer free security software - Finanz Nachrichten
SAN FRANCISCO, Nov 18 (Reuters) - Microsoft Corp said Wednesday it will discontinue sales of its subscription PC security service and instead offer free software to help protect ...
PC-Game verwandelt iPhone in Bewegungs-Controller - Computer Woche
Das US-Unternehmen Social Gaming Network (SGN) hat ein Computerspiel entwickelt, das die Apple-Geräte iPhone oder iPod Touch in einen bewegungssensitiven Controller für PC ...
PC-Spiel verwandelt iPhone in Bewegungscontroller - ZDNet.de
Das US-Unternehmen Social Gaming Network ( SGN ) hat ein Computerspiel entwickelt, das die Apple-Geräte iPhone und iPod Touch in einen bewegungssensitiven Controller für PC ...
|
