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How to resolve display issue on Dell laptop

Dell is an American multinational computer technology company that specializes in developing, selling, repairing and supports computer and computer related products and services. It is the most popular and well-recognized PC brand. Dell laptops come with amazing features like video support features, mid-sized tower feature making it reasonable and easy on the wallet. These laptops usually have a 14inch wide screen with high video and image definition and come with an option of Intel Core i3 processor, the Intel Core i5 processor or the Intel Core i7 processor. Yet sometimes users face some snags and dial Dell customer care number 1-844-794-2515 for troubleshoot.

Many times, Dell laptops experience issues with the screen display. Some symptoms of this issue may cause your computer to have a black or a blank screen, blurry, distorted etc. One of the ways in which you can fix this problem is by running a hardware diagnostics on the LCD screen. To learn how to do this, you can go through the following steps:

Step 1: Power off your Dell laptop.

Step 2: Disconnect any device from the PC and connect the adapter.

Step 3: Press and hold the D key and power on the laptop to enter LCD built-in self-test mode.

Step 4: Continue to hold the D key, till the screen changes color.

Step 5: The screen will change its colors to black, white, green, red and blue.

Step 6: Carefully inspect the screen for abnormalities

Step 7: Press ‘Esc’ to exit.

Note: If you do not detect any screen abnormalities in the built-in self-test mode then it means the laptop is functioning well. Proceed to the next step by updating the video card driver. However, if you detect any abnormalities during the built-in self-test mode then it is necessary to get your laptop checked or replaced.

If you run into any trouble while implementing these steps or if you have difficulty in understanding some of the procedures then contact Dell technical Support Number. keep in mind that this support number is available at any time of the day and their assistance is totally free.

 

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Dell Customer Support 's Entries

21 blogs
  • 20 Mar 2018
    Sometimes it becomes difficult to select the computer, printer or a laptop from the available brand and different models in your reach. Yes, it’s quite obvious as there are several available brands in the market which is quite confusing. There are some parameters which can help you in selecting the best available products and Dell is the brand which fulfills all those requirements which a common person needs. It has several products which comprised of many features and functions for the users to utilize. Dell is a brand which is known for its standards which it maintained from the beginning of its establishment. It has several products and software which are in the market such as Desktop Computer, Laptop, Printer and some more others. It depends up to you what you need exactly. Apart from all such products, there is a service of technical support where you can ask to resolve your issues related to Dell Products through Dell customer support 1-844-762-3952. There are various features and functions in its products which can be beneficial for you a lot. Despite such kind of features, there are few things which are the barriers for the users such as some technical errors might occur while using its products. Some of the technical errors can be discussed over here such as- Few major technical errors Setup installation error in Dell computers There is an error of crash while it’s in an idle mode. There are some security issues in Dell Computers. Issues related to Windows or Mac Setup. Errors related to Wi-Fi Network in Dell computers. Unable to start Dell computer. The administrative password is not working on Dell computer. Issues related to Bluetooth in Dell computer. There is an error related to blur screen in Dell computer. There is an error while installation setup of Dell Printer. Printing issue Dell printer. Errors related to Paper Jam in Dell printer. Virus scanning and removal issues in Dell Desktop or Laptop. Dell computer is running slow.   All such mentioned technical issues have a solution too as you have to just reach out to the Dell technical support where you're each and every issue will be handled by the qualified technicians. What you have to do is, you have to just dial the provided number and your issue will be promptly diagnosed and analyzed by the experts and will be replied in a rapid manner with a perfect answer. There will not be any kind of hassle while dealing with tech support team. Source URL: http://www.customer-service-tollfree.com/why-to-opt-for-dell-products/
    344 Posted by Dell Customer Support
  • Sometimes it becomes difficult to select the computer, printer or a laptop from the available brand and different models in your reach. Yes, it’s quite obvious as there are several available brands in the market which is quite confusing. There are some parameters which can help you in selecting the best available products and Dell is the brand which fulfills all those requirements which a common person needs. It has several products which comprised of many features and functions for the users to utilize. Dell is a brand which is known for its standards which it maintained from the beginning of its establishment. It has several products and software which are in the market such as Desktop Computer, Laptop, Printer and some more others. It depends up to you what you need exactly. Apart from all such products, there is a service of technical support where you can ask to resolve your issues related to Dell Products through Dell customer support 1-844-762-3952. There are various features and functions in its products which can be beneficial for you a lot. Despite such kind of features, there are few things which are the barriers for the users such as some technical errors might occur while using its products. Some of the technical errors can be discussed over here such as- Few major technical errors Setup installation error in Dell computers There is an error of crash while it’s in an idle mode. There are some security issues in Dell Computers. Issues related to Windows or Mac Setup. Errors related to Wi-Fi Network in Dell computers. Unable to start Dell computer. The administrative password is not working on Dell computer. Issues related to Bluetooth in Dell computer. There is an error related to blur screen in Dell computer. There is an error while installation setup of Dell Printer. Printing issue Dell printer. Errors related to Paper Jam in Dell printer. Virus scanning and removal issues in Dell Desktop or Laptop. Dell computer is running slow.   All such mentioned technical issues have a solution too as you have to just reach out to the Dell technical support where you're each and every issue will be handled by the qualified technicians. What you have to do is, you have to just dial the provided number and your issue will be promptly diagnosed and analyzed by the experts and will be replied in a rapid manner with a perfect answer. There will not be any kind of hassle while dealing with tech support team. Source URL: http://www.customer-service-tollfree.com/why-to-opt-for-dell-products/
    Mar 20, 2018 344

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  • 31 Aug 2018
    Without an internet connection, it is almost impossible to manage your work, it doesn’t matter you are a student, working person or even a household people. All you need to have the fastest internet connection but what if your Dell laptop doesn’t detect the Wi-Fi connection? You will look for troubleshooting steps by which you can resolve this trouble, if this is going to happen you are welcome here. This blog has some tricks by which you can resolve the Dell laptop Wi-Fi connectivity problem. If in case you couldn’t solve the error call on Dell customer care 1-844-794-2515. This number is always available for the consumers. On the call, dexterous technicians will fix it. Moreover, you can have a look at how to fix the problem when your Dell laptop is not detecting Wi-Fi. The solution for Dell laptop Wi-Fi connection error:- When you are getting trouble to connect the Wi-Fi because it is not responding or Wi-Fi is not being detected given steps will resolve the problem. Method 1: Check the Wi-Fi connection First off, you should check the Wi-Fi of your router is available or not. You can check it by connecting other devices. Check the Wireless switches are turned on, click on Wireless icon make sure it is on or off. If this is turn off then turn it on. Method 2: Turn off and turn on the Dell laptop Close all running programs from your laptop and then turn off the laptop. After sometime press the power button of your laptop and then turn it on. Try to connect the laptop with Wi-Fi. Method 3: Change the settings of Wireless Adapter for Optimal performance Change the Wireless Adapter settings Now connect the Wi-Fi to your Dell laptop. If you are still not able to connect the Wi-Fi with your Dell laptop then you should try to connect with customer care executives. To reach out to skilled technicians you can ring Dell customer service number which is always available. This is a toll-free number so you don’t have to pay for the call when you will call to experts. With the help of Dell laptop customer support team, you will be able to fix all issues within the short time duration.   Source URL:  Dell laptop not detecting Wi-Fi
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  • 03 Apr 2018
    The Dell Corporation is included among top technology companies. Basically, this company is computer hardware industry. Since 1984 after its establishment, this company has been manufacturing Dell computers & its related products. The founder of Dell Corporation Michel Dell established this company in 1984 at the age of 19. That time Michel Dell has the vision to completely change the scenario of technology. Dell Corporation has its Headquarter in Round Rock, United States. After the growth of Company Dell enters the market of laptops, printers, servers, network Switches, data storage device, camera, MP3 players etc. The manufactures of Dell product provide amazing features with high-technology. Well, if the Dell product is enough good for users but it also shows technical issues. To shoot out the Dell product issues users don’t need to search for answers. They can just try Dell Customer Care Number 1-844-762-3952 which is always ready to help users. The products of Dell Corporation has ultimate features which take it on the top. From last many years, Dell Corporation has been manufacturing, licensing and marketing computer and related products. It has become a brand name for hardware devices. Is there any quarry in your mind related to Dell? If you have there are lots of information which you can find on this page. This company also has many competitors who provide quality products over the world. Therefore competition for Dell Corporation is too tough. Still, the Dell has secured its position as before due to great products and quality service. Well, if somehow users face hassles with Dell products there is also tech support team to help them. It is not possible that any hardware product never shows any issue. If users face technical issues with Dell products they can resolve it. Through Dell Customer Support Number users can reach to tech support team and ask them to help. Tech support team of Dell has trained technicians to dissolve all issues in short time period. Whenever users want they can use this toll-free number because it is 24 X 7 reachable. Means users can try this number all the time when they required help.   Source URL: http://www.customer-service-tollfree.com/dell-customer-support/
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  • 11 May 2018
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  • 14 Jun 2018
    Is your Dell printer not printing properly? Are you having troubles in scanning the images? Or there is an ink leak? Then you are surely reading the right blog. Here you will get to know about some troubleshooting steps to fix the common issues with your Dell printers. You can connect with Dell customer support number 1-844-794-2515 where the technicians will help you in resolving the issue or try to perform the steps given on this blog. There is an issue with the printer not printing, error code occurrence, paper jams, cartridge refills, print spooler stuck and many other issues that the user comes across every time while using this company printers. With the help of following steps, you can resolve the issue on your part. Troubleshooting Dell Printers Re-attach both the ends of cables going from the computer to the printer, check if there is any visible defect Turn the printer off and also restart the computer Unplug the printer power cord from the A/C outlet and wait for a while Plug the printer power cord back into the A/C outlet Now, turn on the printer Try to print a test page: Go to the search box, type devices, and printers, click on it, right click on your printer, open the general tab and click on the print test page. Make sure that the desired printer is set as the default For the networked printers, see if the computer is on the network and printer portal settings and IP address are correct. Run the printer troubleshooter to diagnose and automatically correct any print spooler issues. Perform a system restore to a time when the printer is working If required, uninstall the printer driver, download and install the latest printer driver of the updated version. These steps will eliminate most of the problems that you are facing with the Dell printers. You can get in touch with Dell customer service number that stays available online 24 hours of the day for the quick and timely resolution of the issue without any hassles. Source URL: How to troubleshoot Dell printers
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