How to Change Windows 7 Log On Screen

If you don’t want the same old blue log on screen for your Windows Vista, here’s what you gotta do. Go ahead with the steps below.

• Step 1: Download the file – http://www.mediafire.com/?e9y3j3vme0w
• Step 2: Click on Save and save the .zip file to the desktop
• Step 3: Open the .zip file and extract the .reg file to the desktop
• Step 4: Right click the .reg file (On Desktop) and click on Merge.
• Step 5: Click on Run, and press Yes, Yes, and OK when prompted
• Step 6: Save the custom .jpg image you want to use to the desktop with the name backgroundDefault.jpg
• Step 7: Check to see what your primary display screen resolution is. (You can do it by right clicking on any empty space on your desktop and choose screen resolution and then actuate it with your monitor’s specification.)
• Step 8: Open Paint, and click on the File icon (top left corner), Open, and navigate to and select the .jpg image from step 6. [NOTE: You can open Paint by typing mspaint.exe in the Start menu search line]
• Step 9: In Paint, click on Resize, dot Pixels, uncheck Maintain aspect ratio, then resize the .jpg image to the screen resolution size in step 7 (whatever be yours)
• Step 10:Save the .jpg file to the desktop with the exact file name below with the screen resolution size of the image. When completed, close Paint
• Step 11: In Windows Explorer, navigate to C:Windowssystem32oobeinfobackgrounds
• Step 12: Copy and Paste the .jpg files from step 10, and from step 6 into the C:Windowssystem32oobeinfobackgrounds folder, then close the window
• Step 13: You’re logon screen is now changed. You can press Ctrl+Alt+Del to test it. Click on Cancel to return to the desktop.

[NOTE: You can now delete the .reg and .zip files on the desktop if you like.]

How to Fix Computer monitor / display / screen problems

The monitor,screen,adapter or display of a computer is the primary user interface. Monitor problems are some of the most common computer problems since the voltages inside a monitor can be as high as 10 KV. Many of the problems can be fixed yourself by simply changing the settings but in a few cases you may have to either replace or repair the monitor.

How to troubleshoot and fix computer monitor/display problems

1. The monitor/display flickers
Check the refresh rate. If the refresh rate is 50 Hz/ 60Hz (depending on which country you stay), it can be affected by interference from electrical power signals like those from fluorescent lamps . Increasing the refresh rate to 72Hz is recommended , since higher refresh rates reduce eyestrain and headaches

2. The display works fine initially, then after some time there are black lines on the screen and then the display disappears

There is a problem with the copper windings in the CRT monitor which are getting heated. It is better to replace the monitor

3. For a new monitor, you get a blank screen or distorted image.

Many monitors, especially LCD monitors, can only handle resolutions which are less than the native resolution, so set the resolution at the native resolution only. The native resolution of a LCD display is lower for smaller LCD screen sizes, typically 1024 X 768 for 15" LCD. CRT monitors have a better resolution than LCD displays

4. The display on the monitor is not steady

This is a result of power system interference from users of the power grid, particularly UPS, power tools and heavy machinery. Try changing the position of the monitor.

5. There is a shadow on the images on the display
Try reducing the contrast setting on your monitor.

6. Monitor becomes blank occasionally

Could be a problem with the display card, check with another monitor. The monitor display cord and power cable should be fixed properly and there should be no loose connection.

7. Dark Spots on the Screen.

Move speakers,USB modem and other magnetic devices away from the monitor.

8. Incorrect Colors - red may become dark brown, blue becomes purple.
Check your video cables and connectors for bent or broken pins and wires. Sometimes there may be a problem with your display card, which can be retuned using a software available with monitor technicians.

9. Run Antivirus to scan corrupt software files.Virus cause distorted characters and images.

10. Set your monitor/display pixels to the software requirements. some softwares require higher pixels to run or to be displayed. some media players, web applications, video games applications and photo editors/view softwares have option to view photos on low or high quality