Monitors are sensitive to electro magnetic interference. So Ensure that your speakers are not too close to the monitor and that there is no other source of interference, especially from TVs, radios, microwaves, dishwashers and washing machines. Mobile phones are frequently the cause of this problem.
If PC has slow performance :
There are so many reason why this has occurred. However, most can attributed to lack of maintenance. Fragmented data, corrupted registry, spyware, and load of unnecessary programs and services running can all eat away at your PC speed and performance.
So Manage your programs and cleaning your registry would easily give you a 30% extra performance speed.
Computer/Laptop spontaneously reboots or turn itself off :
This is the most common problem in dusty areas. This problem usually caused by a hardware issue. Usually this can been be happened when power supply is dying or in most cases a dirty or defective cooling fan(required dusting). So when the computer/laptop try to cool itself it automatically restarted or turn off. So, if you feel a bit of extra heat coming out the computer. Clean the fan and make sure it running properly. If your fan is functional, check your power supply. Also, you will be surprised how many people fail to make sure the cables are attached tightly. This be the cause of this particular computer problem.
Task manager disabled due to viruses :
This Problem can be solved by Gpedit.msc(Group Policy Editor). You can unable your task manager by following these steps:
Step 1 Open Run and Type gpedit.msc
step 2 Now, in the Group Policy Setting window Select User Configuration
Step 3 Select Administrative Templates then Select System
Step 4 then Select ctrl+alt+delete Option
Step 5 Select Remove Task Manager
Step 6 Try Both option first Disable if It Works then okay either enable it
Repair Booting problems :
It's a very common thing that happened many times after you Restart your pc or you start it Sometime it Show NTLDR Missing Or pc Unable To Boot Properly It get restarted.
To Solve this type of problem you can use Recovery Console by Which you will be able to Repair your Booting Problems. Recovery Console Provides a mean for user to Perform some Command Lines, by that your booting problem can be repaired easily.
For this you have to follow these steps :
Step 1 Insert the Windows XP CD
Step 2 Press Enter to continue boot with your CD
Step 3 Press R after /window Finished Loading files
After that you just use some Commands.
The Commands Which you Can Use to Repairing NTLDR error are as follows :
Copy X:\i386\NTLDRC C:
then type Copy X:\i386\NTDETECT.COM C:
Note : Here X is your Cd Drive Name.
To Repairing Boot Problems follow these 4 Steps with given commands :
Step 1 Type Chkdsk /p
step 2 Then type Fixmbr
Step 3 Then type Fixboot
Step 4 Then type bootcfg rebuild
Dear friends i hope these all above thing will be helpful for you.
