Showing posts with label Hardware. Show all posts
Showing posts with label Hardware. Show all posts

RAM problem & solution part-2

Whats reason to memory damage?

  1. Power surges can damage most computer components, including RAM. You should plug your computer and other expensive electronics into a surge protector. Make sure you know the difference between a surge protector and a power strip.
  2. Before you handle any parts in your computer, make sure you ground yourself by touching a piece of grounded metal to discharge static electricity. Electrostatic discharge can damage your computer.
  3. Excessive heat can cause RAM and other parts to wear out over time. Individual components can overheat, or heat from one component can cause damage to adjacent parts.
  4. If you have overclocked any part of your computer incorrectly, it may cause damage in the form of excess heat.
  5. Your memory module may have some fault that passed through quality control and worsened over time. This is the most likely cause behind a damaged RAM.
It is also possible that the memory module is fine, but one or more memory slots on your motherboard are defective, hindering the RAM's performance. The defect may even be so bad that it damages the memory stick.

RAM problem and solution: part-1

Warning of a RAM Problem :-
1. When you first turn on your computer it start fine, but as you go about your business you notice that its performance diminishes. By lunch time, websites take minutes to load and local programs run at a snail's pace. This type of gradual deterioration of PC performance, especially with memory-intensive programs, may be caused by a RAM problem.
2.Your computer randomly restarts while you are in the middle of something or freeze sporadically. It may also reboot almost immediately upon opening the desktop. This could be a sign of faulty RAM.
3. A blue screen with white text flashes before restarting. Blue-screen errors are annoying because you don't even have a chance to read the error message. Bad RAM is one thing that cause them.

4. Files—particularly ones you frequently access and save—seem to be inexplicably corrupted. RAM issues can lead to this problem, which can worsen over time. The file structure of your hard drive may slowly degenerate and you will no longer be able to boot your machine.
5. Your attempts to install a new program repeatedly fail for unknown reasons. You try to reinstall the operating system, but keep getting odd error messages.
There are certainly a variety of problems that could cause the issues above, but faulty RAM is an often-overlooked root cause of inexplicable issues. If you have one or a combination of the above problems you are likely facing a memory issue.

How to select DVD/CD problems and solve ?

PC Hardware :: Solution.Last part


Problem: Error message "Incorrect function" on accessing the CD or DVD drives.

a. Verify your computer for the application Roxio Easy CD Creator
b. Verify that the account of this program is later on than Release 5.0
c. Condition  you have Roxio Easy CD Creator installed on your method.
 
Problem: CD or DVD drive errors reason Windows XP to crash.

a. Click Start->Run and then type EVENTVIWER in the window. Click ok.
b. In the Event Viewer, click Application log
c. From the Application Error sources list, search for an occasion with an ID of 1005
d. Double click this occasion
e. Note the file name that will be scheduled in the description box. Note the file name and close the occasion properties
f. Try to open the folder again by double-clicking it. If all of the files on the CD/DVD do not open, then the CD/DVDs, the drives or drivers are damage.
Problem: CD-ROM does not Autorun or "Autoplay" is missing as of the shortcut menu.

a. Verify that the file auto run.in files on the CD in the major list
b. Verify that the "Auto Insert Notification" check box is chosen in the CD-ROM settings of the Device Manager
c. Click Start->Run and type regedit to edit the registry. Click ok.
d. Find the following key HKEY_Current_User\Software\Microsoft\Windows\Current Version\Policies\Explorer
e. Into the registry window, find the No Drive TypeAutoRun entry
f. Into the Value Data box, add the right binary value 0000 95 00 00 00 by right-clicking and modifying the admission
g. Click ok.
h. Exit the Registry Editor
i. Restart your PC.
 
Problem: XP - Cannot access the CD or DVD drive after an uninstall.

a. Start Registry editor as in Step 4
b. Place My Computer and then HKEY_LOCAL_MACHINE
c. Increase System->Current Control Set->Control->Class
d. Click the sub key {4D36E965-E325-11CE-BFC1-08002BE10318}.
e. In the right panel, decide Upper Filters (ignore Upper Filters back entry if present)
f. On the Edit menu, click Delete
g. Equally delete the Lower Filters key in sub key {4D36E965-E325-11CE-BFC1-08002BE10318}.
h. Exit Registry Editor
i. Restart the computer
j. If the CD recording program does not work, re-install it and try again.

How to select DVD/CD problems and solve ?

PC Hardware Solution : : Part.2
                          

There is nothing more trying that trying to create a music CD and having to reject CD's one after another because of disk creation problems. Even with the prices of DVDs sensibly low, no one wants to throw away unused DVDs just because the computer indicates that it is "not writable"! So how do we find out if the computer is incorrect and we are throwing away completely good CD's/DVDs?

Agree to us look at some of the major problems users face when trying to create a CD or DVD. The solutions are given as a list. If the first one does not work, carry on with the next. If all of the solutions for a exacting problem do not work, it is time to ask for expert help.
DVD Rom Drive in a length E521



a. Verify all the cables, monitor, keyboard and mouse functionality.
b. Take away the disk and try to clean it with a commercial cleaning fluid or a clean moist cloth.
c. Try to clean the disk drive with a disk attack CD or DVD.
d. Try MS-DOS to copy the files from the CD or DVD.

i. Click on Start->Run->Cmd.
ii. Sort the command xcopy D:\*.* C:\cdcopy\*.* /v /e
iii. Stop or Exit from all other applications that possibly taking up too much practical memory or CPU.
iv. Restart the pc and try once more.
v. Restart in safe mode.
vi. Switch the disk drive controller to DMA mode subsequently
vii. For DVDs, unplug any cables that can be connected to the video outputs of the computer.
viii. Update the DVD driver with the newest version of software from the manufacturer's website.
ix. Verify that the sound card is well-matched with the computer and use a DVD decoder for the drive.
x. Used for DVDs, reduce the color depth, resolution and refresh rate using the Control Panel->Display options
xi. Exit Microsoft assembly if it is running on the computer.

How to select DVD/CD problems ?

PC Hardware Solution : : part .1
                                                Windows 95 was possibly the first Windows product that had a CD-ROM drive.Customers found it amazing to listen in to music on their computers, play intensely graphical games or look at videos and upload download Megabytes of data on to one CD disk. With the addition of DVD drives later, Media middle Editions became quite popular among PC users.

Users were clever to copy, upload, download and make files, copy music and videos via the DVD drives that now might hold Gigabytes of data!. With the start of MP3 players and I-Tunes, the music industry also joined in to exploit on the media frenzy. Currently, all computers are ready with CD players and many come with RW DVD players. The old standby, the floppy disk drive seems to be going out of way. Who wants a little disk that can store 1.44Mb of data anyway? The next generation will be every one about Gigabytes and Terabytes!!

In the market nowadays, we have CD Creators, DVD creators, VCD creators, Movie Maker software, Photo and DVD Slideshow applications, Video image converter software, DVD backup software, etc. There seems to be no need of resources to help the customer in achieving the goal of preserving, creating and sharing movies, music or memories.

If your CPU won't start up yet if your computer won't start :

Computer Tips and pc solution.

Solution :: 1) verify your connections If you've get a desktop computer, you may be having computer problems because one of the cables contained by the pc hardware has become loose-fitting, particularly if you've motivated your computer around recently. Open up the desktop covering (not the monitor) – you'll maybe need a screwdriver. Check that all the cables are firmly pressed into their correct sockets. Laptop loose-fitting connections are fewer likely, but if you've just installed latest memory it's value making sure that you've firmly joined it.

 2) verify your laptop battery's OK If you're running your laptop off its battery, try plug it into the mains power – if it starts working it's possibly time for a latest battery.

 3) Start up in secure mode Try first in 'safe mode'. To do this, as soon as you button on, frequently press the F8 key. You will be open with an on-screen list of options. Select secure mode' – this should permit you to set up your desktop and in most cases will permit you to study further, together with running a security check.

PC Hardware problem & solution

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