How to Troubleshoot a Dell Laptop Keyboard | Infotechline Reviews

There have been some documented issues with Dell laptop keyboards, and sometimes a few quick troubleshooting steps can save you from total laptop keyboard replacement. Whether it is simply a power issue or a loose screw problem, quick-and free-fixes for your keyboard may exist. If not however, keyboard replacement on your laptop is a completely feasible option, with just a screwdriver and some necessary parts from Dell in hand.

1.) Restart your computer. This should always be attempted first for any type of computer malfunction.

2.) Check the connections for your laptop. Is the battery indicator light on the laptop on? Is the computer AC adapter, if in use, plugged soundly into your power outlet? You may be trying to wake your computer up from sleep via a keyboard press, but there may be no power reaching your laptop whatsoever. Try switching power outlets in case one individual outlet is malfunctioning.

3.) Look at your Dell computer closely. Flip your laptop over. One of the leading causes of keyboard failure in Dell laptops are the screws in the bottom of the laptop case. Locate a small Phillips head screwdriver, and tighten those screws up. For many people, this may solve the problem.

4.) Consider replacing the keyboard of your Dell computer, if possible, if none of the above work and there is no other obvious problem. (Resources) is a good place to start to order parts depending on your laptop-for further parts information, also check the documentation that came with your laptop. Get your replacement laptop in hand, and lay your laptop (turned off) flat on an even surface.

5.) Use the included plastic scribe from the package to wedge it under the hinge cover’s corner, which is located on the upper right face of the laptop keyboard area. Work the scribe carefully back and forth until the hinge comes loose and can be removed.

6.) Look at the sides of the laptop. There will be one or more screws on each side of the laptop, visible following the removal of the cover. Use a Phillips screwdriver to remove all these screws.

7.) Insert the plastic scribe again, this time under the keyboard. You will have to disconnect the connectors and the cable that hold the keyboard in place, and then carefully lift it out. Disconnect the keyboard cable.

8.) Use the new keyboard and put the keyboard cable into the cable socket within the laptop, making sure it is secured. Slide the keyboard back into the unit, making sure to line up all the connectors.


Please visit our site if you have any other problem with your dell Computer. 


for more Details visit :-


4 easy ways to take a Keyboard off from a dell laptop | Infotechline Reviews

Your Dell laptop keyboard is responsible for most of the input on your laptop. Imagine if you had to navigate your web browser or your word processing program, but didn’t have a keyboard. Fortunately, if you have issues with your Dell keyboard, removing it is easier than almost any other part of the laptop. Do you have any trouble with your laptop lately aside this one you are reading about? Then kindly visit our help support desk/contact us at

Here are the 4 steps to take while taking off your Dell Laptop keyboard.

1.) Before proceeding please turn off your Dell laptop. Remove all power sources, including the AC adapter and the battery. Open the laptop, positioning the LCD screen as far back as possible.

2.) gently open the hinge cover from right to left by inserting the screwdriver into the notch on the right side of the hinge cover and lifting it up


3.) Unscrew the four screws holding the keyboard in place along the top border. Slide the keyboard forward toward the LCD screen to clear the plastic piece that holds it in and disengage it from the keyboard connector in the palm rest.

4.) Lift the keyboard out of the laptop chassis to remove it.

Top 10 ways to make pc faster | Infotechline Reviews

In these days, The computer is the most important part of business. Everyone gets irritate when pc performs slow and keeps on freezing. One question raises in everyone’s mind, how do I get rid of this? . According to Infotechline reviews , I am going to discuss today for this issue. I hope my tips will be helpful . 

1. Disk cleanup 
In order to make pc faster you need to delete all temp, prefetch,junk and other files. Open the run window (window key + R) type here “cleanmgr” then follow the instructions. You have to select every checkbox and click ok to delete.
2. Hard disk space
As per Infotechline reviews 15 % of hard disk should be free to run pc smoothly . In order to check that open my computer and select all drives. Give a right click then go to properties. You can easily calculate that how much space free in hard drive. 
3. Remove useless programs 
According to Infotechline reviews , This is the important part to make pc faster . Normally there are many applications installed in our system which are good for nothing. Most of the applications install automatically when we install other software like toolbars. These useless applications use the hard drive memory without any benefit. We should remove that type of applications. In order to remove that go to “start > control penal > add or remove programs “ select the particular program and click on uninstall. You can also get this window by writing “appwiz.cpl ” in run window. If you are not sure about any application then don’t uninstall that particular software. It can affect your system functionality. 

4. Prevent unnecessary programs from startup
Some application running automatically when we start our system. Because of These running applications the CPU usage become high and pc gets slow. In order to do that open run window then write “msconfig” then system configuration window will appear. Uncheck all programs which located in programs and features. Click on apply then restart your system. 

5. Scan system for malware and other stuff 
According to Infotechline reviews , if system seems to infected from threads and malware then we need to scan our system. We seen in many cases that the antivirus doesn’t shows any infection but it exist. we need to scan it with special tool named malware byte . you can download it by clicking on below link..
install it after complete the download and follow the instructions. If you have antivirus like mcafee, AVG then you should uninstall malware byte after use. 
6. By creating virtual memory
The system performance depends how much RAM you have in system. If someone have low memory of RAM then We can increase the memory of RAM by creating virtual memory. In order to do that open the run window and type “sysdm.cpl” the system properties window will appear. Choose the advance tab and click on settings under the performance. Performance window will appear then again choose advance tab and click on change . before change the virtual memory you should know installed RAM memory. 

Suppose you have 1 gb RAM then initial size would be 1500 and maximum size 2000. After fill the detail click on okay and restart the system again. 

7. Delete temp files manually 
The all temp files doesn’t remove after using disk cleanup tool. We need to delete temp files manually. In order to do that open run window (window key + R) and type “temp”, “%temp%” and “prefetch” one by one. Delete all the files which you’ll see in window . 

8. Optimize the browser
If the browser running slow or redirecting then it needs to be optimize. In the run window type “inetcpl.cpl” you will see internet properties. Click on delete button to delete the history and other stuff. 

Then click on clear ssl under the content tab. After that go to advance tab and click on restore advance settings then click on apply. Click on reset button after click on apply . you will see another window click ok after complete the process.

9. All the applications should be updated 
Make sure all applications which is installed should be up to date like java, flash, adobe reader etc.. 

10. Window should be up to date
You need to check that all the window updates installed or not. The window updates helps to run the system smoothly. 

Be careful while applying the above steps . According to Infotechline reviews , There are so many tips to optimize the system but these are the important steps. These steps will surely improve the system performance. 

for more help visit :-

Best free Antivirus | Info Tech Line Reviews

There are so many antivirus in market but the main thing is that which one is the best. Every Pc lover worried about the security. The system getting slower after installation of some antivirus. Some are good for nothing and just consume the hard disk space. According to Infotechline Reviews the MSE (Microsoft security Essential ) is the good one Antivirus . MSE protects our systems from Trojans, malware, spyware and other stuff. It takes low memory to install and helps to run pc smoothly.
It also install update by itself . it provides the real time protection to our system. it Supports Windows 7, Windows Vista, and Windows XP. Many people paying for antivirus like mcafee, AVG, Norton etc. However the Microsoft security essential is free. You can download this product by clicking below link.
after install this you need to scan it in every 15 days.

For more detail visit :-


Blue screen error is common window error in these days. The problem is how we can get rid of blue screen error? Blue screen error (BSOD) is not easy to elucidate this issue via an application or program. People usually option for a fresh installation of Windows. According to Info Tech Line we have to do some simple things to get rid of blue screen error. There are the some solutions to get rid of Blue screen error:-
1. We should keep the tower (CPU) neet and cleen (specially CPU fan).
2. Before make some hardware or software changes we need to sure its compatible with particular hardware.
3. When you will see blue screen error on system its keeps on restarting the computer after the period of time. For this go to system properties (press window +R and type “sysdm.cpl”)and choose advance option. In advance tab click on settings under the startup and recovery and uncheck the automatically restart. Close the window after hit ok.
4. You need to do clean boot, for this (press window + R and type “msconfig”), system configuration window will appear , under this window choose startup tab and uncheck all applications . click on apply and ok then Restart the computer .
5. If the blue screen error still exist then we have the last option which is “system restore ”. we need to restore the system on previous date from beginning of blue screen error. In order to restore the system , click on start – control panel – backup and restore – recover system settings on your computer – open system restore, after click on that you will see the system restore window . click on next and if there is restore point created then you can check the date and select it. After click on ok system restore will start. You can also open the restore window this way:-
Press Windows key and Type ‘System Restore’ in the search box .
Choose restore point fro the list then System Restore window will appear then Follow the instructions on your screen .

Surely you will solve the problem with doing above solutions. blue screen error may also result from a corrupted hardware. If the problem still exists, you are suggested to contact your manufacturer or supplier to assist you with the hardware issues.