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Lenovo H430 Core i3, 6GB, 1TB HDD Desktop PC and Acer 20 Wide 1600x900 Questions & Answers
Beep sound three short one long
This are beep codes, they tell you what is wrong with your computer, that particular code sound like RAM Memory issue, open the pc and remove and replace the memory modules with luck this will allow you to start the pc and see if the memory was indeed the problem.
Wont turn on
whooo it sounds like you have fried your computer or maybe the psu power supply unit To check the motherboard for faults first check all the capacitors,IC(i.e. the small black coloured chips you see on the motherboard). Identifying bad capacitors
http://www.youtube.com/watch?v=ngA4k32jLGc If any of them is blown off or swollen on burnt then you have to change it by calling a good computer engineer.Check the slots of the RAM clean them by a 1 inch broad painting brush and also clean the RAM by an ereaser. If the problem is due to the slots then sorry you have to change the motherboard. The simptons that the RAM slots are faulty is the buzzer on the motherboard will start beeping continuosly. One thing also check the CMOS battery that small one on the motherboard I hope you know that battery.If that battery is down change it and try.Otherwise you have to change the motherboard it is last way.
How to connect an onn wireless mouse to a lenovo chromebook? i tried doing this 3 times and still wont connect.
Firstly, try turning over your Bluetooth mouse and find the power switch. Make sure it's turned to ON.
You should see the optical light turn on (usually red). Place the mouse back flat on your mouse pad.
On your Chromebook, select the lower right corner of the taskbar. In the window that pops up, select the Bluetooth icon.
If the Bluetooth status is currently off, enable the toggle switch to enable Bluetooth. Once enabled, you'll see a scanning status as your Chromebook looks for active,
nearby Bluetooth devices. When your wireless mouse appears, you can select it to pair and connect to it.
Once your Chromebook has made its connection with your Bluetooth wireless mouse, you'll notice the mouse pointer moving when you move your mouse
Lenovo ThinkPad L510 boot menu disabled
Repeatedly tap the F1 key when the Lenovo, ThinkPad, ThinkStation, or ThinkCentre logo appears, The computer may beep once to indicate that it will boot to BIOS.
How to Enable Boot device List F12 Option
The following example shows a system that has an option to enable or disable the Boot device List F12 Option.
Go into the BIOS to enable Boot device List F12 Option (option is usually under the Startup tab).
How to remove keypad from Lenovo thinkpad
Removal steps of keyboardLoosen the screw to the unlocked position to unlock the keyboard frame. Turn over the computer. To reveal the screw heads beneath the frame, use the flat-head screwdriver to slide the keyboard forward by 2.5 mm (0.1 inch). Use the cross-head screwdriver to loosen the screws.
Can we undo window 7 anytime upgrade
no once you have upgraded, it cannot be degraded to the previous version. and do you think this will solve the issue? you had the same problem even before with windows 7 home basic genuine version,then how could you think about this problem.let me tell you that genuine or piracy version of windows does not harm the machine but it is *********** board which is creating problem.this symptom "sudden shutdown" suggests that you need to change *********** board if it is not repairable.
Lenovo ThinkVision monitor T27h-2L not working with my Thinkpad P50 laptop. Monitor not detected. Just goes into Standby mode.
There could be several reasons why the Lenovo ThinkVision monitor T27h-2L is not working with the Thinkpad P50 laptop. Here are some possible solutions:
1. Check the connections: Make sure that the USB-C cable is properly connected to both the laptop and the monitor. Try using a different USB-C cable to see if that resolves the issue. Also, check if the USB-C port on your laptop is functioning properly.
2. Update drivers: Ensure that you have installed the latest drivers for both your laptop and monitor. You can download the latest drivers from Lenovo's website.
3. Change display settings: Sometimes, changing the display settings can help resolve issues with external monitors. Go to "Display Settings" on your laptop and select "Extend desktop" or "Duplicate desktop" to see if that helps.
4. Reset monitor settings: If none of the above solutions work, try resetting your monitor to its default settings. To do this, press the "Menu" button on your monitor and navigate to "Factory Reset."
If none of these solutions work, it's possible that there may be a hardware issue with either your laptop or monitor. In this case, you may need to contact Lenovo support for further assistance.
How do I factory reset my Lenovo think pad it doesn't have novo key
If your Lenovo ThinkPad doesn't have a Novo key, you can still perform a factory reset using the Windows installation media. However, please note that this process will erase all data on your computer, so make sure you have backed up any important files before proceeding. Here are the steps:
Create a Windows installation media (USB or DVD) using another computer. You can download the Windows installation files from the Microsoft website and use the Windows Media Creation Tool to create the installation media.
Insert the Windows installation media into your Lenovo ThinkPad and restart the computer.
Press the F12 key repeatedly to enter the boot menu. Select the Windows installation media and press Enter.
Follow the on-screen instructions to install Windows. When you reach the "Where do you want to install Windows?" screen, select the partition that contains the current Windows installation and click "Delete." This will erase all data on the partition.
Continue with the Windows installation process until it completes. When prompted, set up a new user account and password.
Once Windows has finished installing, make sure to install all necessary drivers and software for your Lenovo ThinkPad.
Note: If you don't have a valid Windows license key, you will need to purchase one before performing the factory reset.
User Profile Service service failed after factory reset and unable to access troubleshoot services: Windows 10
It seems that your computer is stuck in a boot loop and you are unable to access the troubleshoot services. Here are some steps you can try to resolve the issue:
- Disconnect all external devices from your computer, except for the keyboard and mouse, and restart the computer.
- If that does not work, try to access the Advanced Startup Options by holding down the shift key while clicking on the Restart option in the Start menu.
- If you are unable to access the Advanced Startup Options, you can try to create a Windows 10 installation media on a USB drive using another computer and then boot your computer from the USB drive.
- Once you are able to access the Advanced Startup Options, you can try using the Startup Repair tool to fix any issues with the boot process.
- If that does not work, you can try using the System Restore tool to restore your computer to an earlier point in time when it was working properly.
- If none of these steps work, you may need to consider reinstalling Windows on your computer.
It is also possible that there is a hardware issue causing the problem, in which case you may need to take your computer to a professional for repair.
Computer is doing something ive never experienced
There could be several reasons why your screen is freezing and the audio is cutting out while playing games. Some possible causes include:
- Overheating: Make sure that your computer is properly ventilated and that the internal temperature is not too high. Clean the dust inside the computer and check if the fans are working properly.
- Driver issues: Make sure that the graphics card and sound card drivers are up to date, and that they are compatible with the games you are playing.
- Power supply: Make sure that your power supply unit is providing enough power to your computer.
- Memory issues: Make sure that you have enough RAM, and that it is properly seated.
- Virus or malware: Perform a full scan of your computer to check for any viruses or malware that may be causing the problem.
- Hard disk: Check the health of your hard drive using diagnostic tools and make sure it's not failing.
- Overclocking: If you have overclocked your PC, try to revert the clock speeds to default.
It's difficult to say exactly what the problem is without more information, but by checking these possible causes, you may be able to identify and fix the issue. If the problem persists, it would be best to contact the manufacturer's technical support for further assistance.
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