Lenovo IdeaCentre B540p Support Question
Lenovo IdeaCentre B540p Support Question
Find answers below for this question about Lenovo IdeaCentre B540p.Need a Lenovo IdeaCentre B540p manual? We have 1 online manual for this item!
Question posted by khattakkhan01 on October 2nd, 2014
Screen Problem
i turn off my pc desktop correctly.when i try to start it again ,the LED's start blinking but the no screen appears.why?
Current Answers
Answer #1: Posted by TheWiz on October 2nd, 2014 7:19 AM
TheWiz
Member since:
October 13th, 2011 Points: 25,383,424
Member since:
October 13th, 2011 Points: 25,383,424
Answer #2: Posted by TechSupport101 on October 2nd, 2014 7:25 AM
TechSupport101
Member since:
May 24th, 2013 Points: 12,171,305
Member since:
May 24th, 2013 Points: 12,171,305
Hi. Go here for a troubleshooting tutorial on Lenovo computers' start up problems.
Related Lenovo IdeaCentre B540p Manual Pages
Lenovo IdeaCentre B3/B5 Series User Guide - Page 4
... your computer 7 1.7 Important information about using the computer 8 1.8 Wired keyboard (selected models only 10
Chapter 2 Touch screen user instruction 11
2.1 Touch Screen Calibration 12 2.2 User Gesture Instructions for the Touch screen 12 2.3 Attentions when using the Touch Screen 20
Chapter 3 Using the Onekey TV (selected models only)..... 23
3.1 Guide to the remote control (selected...
Lenovo IdeaCentre B3/B5 Series User Guide - Page 5
... 38 4.5 System Recovery 38 4.6 Create Recovery Disc 38
Chapter 5 Troubleshooting and Confirming Setup 39
5.1 Troubleshooting Display Problems 40 5.2 Troubleshooting Audio Problems 41 5.3 Troubleshooting Software Problems 41 5.4 Troubleshooting Problems with Optical Drives and Hard
Disks 42 5.5 Special considerations for troubleshooting Windows 43 5.6 Performing Daily Maintenance Tasks 44...
Lenovo IdeaCentre B3/B5 Series User Guide - Page 14
Hold the computer tightly when you touch these, the indicator lights turn on. Note: The buttons at the bottom of the screen are touch buttons. When you carry it. User Guide 9
Lenovo IdeaCentre B3/B5 Series User Guide - Page 16
Chapter Touch screen user instruction
1
This chapter contains the following topics:
2
Touch Screen Calibration
User Gesture Instructions for the Touch screen
Attentions when using the Touch Screen
3
Attention: Only some selected models are equipped with touch screens.
4
5
6
User Guide 11
Lenovo IdeaCentre B3/B5 Series User Guide - Page 17
"Control Panel". 2. In Windows 7, Select "Start" - In "Hardware and Sound" window, select "Tablet PC Settings". 4. In "Tablet PC Settings" dialogue, click "Calibrate" button.
2.2 User Gesture Instructions for the Touch screen
The Touch screen supports single touch and rotational movements, enlargement and reduction multi-touch operations, and the user can transmit position information ...
Lenovo IdeaCentre B3/B5 Series User Guide - Page 18
User Guide 13 This is similar to the action performed by clicking the mouse right button. 2. Single Finger Right Click For the item selected on the touch screen, press and hold your finger from the touch screen, a menu bar will pop up, completing the single finger right click operation. After lifting your finger on the screen until a circle appears.
Lenovo IdeaCentre B3/B5 Series User Guide - Page 19
... Dragging Movement First touch your finger on the desired item on the screen and hold it there, then touch another finger anywhere nearby on the screen and quickly lift it there, then make with a mouse.
14 ... dragging movement. Double Finger Right Click First touch a finger to the screen to select the desired item and hold it up again, to complete a double finger right click operation.
Lenovo IdeaCentre B3/B5 Series User Guide - Page 25
...turning the screen off. Avoid using it in dusty environments, or in normal operation, the touch screen process will prevent accumulated dust from affecting the screen's touch localization. In order not to affect the precision of positioning on the glass screen... some tiny spray, which could separate the screen from the frame and stop the screen from affecting the touch operations, do not ...
Lenovo IdeaCentre B3/B5 Series User Guide - Page 26
...
Sleep mode or Safe mode.
The recognition of touch gestures by the following factors: • Touching the correct place on the screen. • The speed of movement. • The time interval from when the screen was last touched. Note: To learn accurate hand gesture operations, the user can consult this product can be...
Lenovo IdeaCentre B3/B5 Series User Guide - Page 31
... picture and subpicture.
Confirm a setting
Press to navigate and select options. Move the cursor to directly access channels. Change channels. Adjust the volume. Freeze the screen. Turn the TV on ATV models.
26 User Guide
Lenovo IdeaCentre B3/B5 Series User Guide - Page 32
... and in countries that support Teletext functions only.
Press to return to reveal hidden words e.g. quiz page answers. Not available on this model. Change the screen size mode.
Not available on ATV models. Press to automatic page update.
Press again to return to hold the Teletext page when viewing information.
Lenovo IdeaCentre B3/B5 Series User Guide - Page 41
...the data on the C: drive. After the system is an easy-to start the restore.
3.
Restart the computer and start the operating system.
4.2 Driver and Application Installation
The Driver and Application Installation...are saved in the service partition. Repeatedly press and release the F2 key after turning on -screen instructions to select the backup task you want to restore from and the disk ...
Lenovo IdeaCentre B3/B5 Series User Guide - Page 42
...by following the prompts.
After starting the operating system. Notes:...Installation
In the Windows system, Click Start → All Programs →... function can connect to start installing the Lenovo Drivers ...automatically installed before starting the procedure, install...release the F2 key after turning on the computer until the ... the F2 key after turning on the computer until the ...
Lenovo IdeaCentre B3/B5 Series User Guide - Page 45
... or other computers that the LCD screen has been turned on the screen, write down the exact message. If still cannot solve the problem, contact to change the display property settings.
From here, select the appropriate options to:
• Change the desktop background • Select a screen saver • Select colors and appearance options for icons and text...
Lenovo IdeaCentre B3/B5 Series User Guide - Page 46
...
the lower-right corner of your screen. Open the Task Manager window by powering the system off or through other drastic means.
Troubleshooting and problem resolution: • Check the headphone cable connection - Ensure that the volume is turned up and the sound is not muted. Troubleshooting and problem resolution: 1. Problem: No sound from the headphone...
Lenovo IdeaCentre B3/B5 Series User Guide - Page 54
...stable surface.
6.2.2 Removing the computer cover
Attention: Turn off the computer and wait 3 to 5 minutes to let it cool down
the operating system, and turn off the power to the system and all ...that was included with the disassembly procedure, make sure that are connected to protect the computer screen from electrical outlets. 3. To obtain copies of the Safety and Warranty Guide or HMM, ...
Lenovo IdeaCentre B3/B5 Series User Guide - Page 58
...cool down before removing the cover. Lenovo recommends that are connected to protect the touch screen from its socket. Make sure the latches lock the memory module in place.
7.... media (disks, CDs, or memory cards) from electrical outlets. 3. 6.2.5 Replacing a memory module
Attention: Turn off the computer and all attached devices. 2. Note: It may be removed by using the same procedure...
Lenovo IdeaCentre B3/B5 Series User Guide - Page 59
... cloth to protect the screen from electrical outlets. 3. Unplug all power cords from scratching or other damage. 1. Refer to "Left and right view" and "Rear view" for this procedure. Push down on a soft flat surface for help with locating the various connectors. 4. 6.2.6 Replacing the optical drive
Attention: Turn off the computer and...
Lenovo IdeaCentre B3/B5 Series User Guide - Page 61
... bracket back onto the new optical drive. (3) Slide the new optical drive into position.
6.2.7 Replacing the hard disk drive
Attention: Turn off the computer and wait 3 to 5 minutes to protect the screen from scratching or other damage. 1. Remove the computer cover. Refer to place the computer face-down before replacing the hard...
Lenovo IdeaCentre B3/B5 Series User Guide - Page 66
...://www.lenovo.com. • 10097/2566 • 10099/2568 • 10101/3363 • 10098/2567
User Guide 61 Trademarks
Lenovo and the Lenovo logo, IdeaCentre and IdeaCentre logo are trademarks of Advanced Micro Devices, Inc. Microsoft, Windows, and Windows Vista are trademarks of the Microsoft group of the product depends on the...
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