Lenovo G450 Support Question
Lenovo G450 Support Question
Find answers below for this question about Lenovo G450 - 2949 - Pentium 2.1 GHz.Need a Lenovo G450 manual? We have 4 online manuals for this item!
Question posted by parthaforall on April 16th, 2015
My Laptop Is Booting But Not Displaying Anything
when ever i turn on my laptop it boots up but there is nothing on the display. It just shows a black screen.
Current Answers
Related Lenovo G450 Manual Pages
Windows 7 Upgrade Guide - Page 3
Choose the optical drive as the first boot device. Your computer will start from the Windows Upgrade Disc, you are required to finish the activation will be displayed under in-place upgrade. 2 On the Which type of creating, extending, ... steps listed under Windows activation. page, click
Custom(advanced).*
3 Choose the partition on -screen instructions to open the boot selection menu.
Lenovo G450/G550 User Guide V2.0 - Page 4
...the system files. For example, if the hard disk is nominally X G, even when it is completely empty, the capacity displayed by the operating system will be: X × 1000 × 1000 × 1000/ (1024 × 1024 ×... by the operating system will be even less than X × 0.931 G. II. Lenovo G450-550 UG V2.0_en.book Page 2 Wednesday, September 2, 2009 9:29 AM
Explanation of hard ...
Lenovo G450/G550 User Guide V2.0 - Page 8
Lenovo G450-550 UG V2.0_en.book Page iv Wednesday, September 2, 2009 9:29 AM
Important safety information
Do not drop, bump, scratch, hit or place heavy objects on the liquid crystal display (LCD) of CD/DVD drive or power adapter may result in an electric shock,
laser radiation or even a explosion.
Contact the...
Lenovo G450/G550 User Guide V2.0 - Page 9
... computer
Top view
„ Lenovo G550
f
ei
d
a
b
c
b
g
h
i Note: The illustrations in between the display panel and the keyboard. Otherwise, the display panel may differ from the actual product. Attention: • Do NOT open the display panel beyond 130 degree.
Lenovo G450-550 UG V2.0_en.book Page 1 Wednesday, September 2, 2009 9:29 AM
Chapter 1. Getting...
Lenovo G450/G550 User Guide V2.0 - Page 11
... buttons (specific models only)
e OneKey Rescue System button
The LCD display with noise reduction) can be used for video communication. Note: For details, see... mouse. OneKey Rescue System" on the computer. f Power button
Press this button to turn on page 23. Getting to adjust volume.
indicators
j Speakers
The stereo speakers provide rich and powerful sound.
3 Lenovo...
Lenovo G450/G550 User Guide V2.0 - Page 12
...G450-550 UG V2.0_en.book Page 4 Wednesday, September 2, 2009 9:29 AM
Chapter 1. b Fan louvers
Dissipate internal heat.
Note: For details, see "Inserting an ExpressCard/34 device" on page 18. Note: For details, see "Connecting a universal serial bus (USB) device" on page 19.
4
c RJ-45 port
Connects to external display...Getting to other connected display devices.
Note: For...
Lenovo G450/G550 User Guide V2.0 - Page 19
... the battery pack
If you are advised to insert the battery pack when using Windows Power Options. Lenovo G450-550 UG V2.0_en.book Page 11 Wednesday, September 2, 2009 9:29 AM
Chapter 2. Note: As ... make sure the computer has been shut down.
11 Before removing the battery pack, make the computer display.
„ Charging the battery
When you find that the battery power is low, you need to...
Lenovo G450/G550 User Guide V2.0 - Page 22
....
Lenovo G450-550 UG V2.0_en.book Page 14 Wednesday, September 2, 2009 9:29 AM
Chapter 2. Fn + F2:
Turn on/off the backlight of the function keys b.
Fn + / :
Increase/Decrease display brightness. Learning the basics
„ Function key combinations
Through the use this function, press and hold Fn a; then press one of the LCD screen...
Lenovo G450/G550 User Guide V2.0 - Page 27
... can connect to and transfer data wirelessly to use the Bluetooth function, turn it can be transferred between these devices without a pairing code. 4 ...get the best possible connection speed, place the device as laptop computers, PDAs and cell phones.
Note: The actual ...pull the dummy card out of the ExpressCard slot.
Lenovo G450-550 UG V2.0_en.book Page 19 Wednesday, September 2, ...
Lenovo G450/G550 User Guide V2.0 - Page 33
Lenovo G450-550 UG V2.0_en.book Page 25 Wednesday, September 2, 2009 9:29 AM
Chapter 5.
When do I do if the backup process fails?... when you need to restore the system to the factory status? You can use this feature when your system fails or you first booted up before you run this recovery feature.
25 If there is damaged, try to re-install your current partition, back it from the...
Lenovo G450/G550 User Guide V2.0 - Page 34
...screen.
a letter (G450).
26 Troubleshooting
Troubleshooting
If you enter • The numeric lock function is required, and a fee will be charged for confirmation.) - The following to exit from the hard disk.
Touch the touchpad. - Proof of your computer to a Lenovo authorized servicer or a marketing representative to resume from sleep or hibernation mode: -
Display...
Lenovo G450/G550 User Guide V2.0 - Page 35
...If you are using a desktop resolution over the optimum, reduce the display resolution and the color depth.
27
The screen is getting low. If you are using 32-bit color mode, change...error message appears, and the computer immediately turns off state. If the power indicator is still not reset, remove the AC adapter and the battery. Lenovo G450-550 UG V2.0_en.book Page 27...
Lenovo G450/G550 User Guide V2.0 - Page 36
...work. • In the Boot menu in Chapter 2.
Speakers is off the
a fully charged battery.
Lenovo G450-550 UG V2.0_en.book ... data. OneKey Rescue System" on your problem. then turn on the
computer again. For details about OneKey Rescue ... before the battery status indicator shows empty. -orYour computer operates after the battery status indicator shows empty.
• Discharge and...
Lenovo G450/G550 User Guide V2.0 - Page 37
... shut down
may result.
29 Troubleshooting
Other problems
Your computer does not respond.
• To turn off your computer.
• When using a high power consumption external devices such as an
external...sure that the device from the device you want.
• See the Boot menu of the BIOS Setup Utility.
Lenovo G450-550 UG V2.0_en.book Page 29 Wednesday, September 2, 2009 9:29 ...
Lenovo G450/G550 User Guide V2.0 - Page 38
... September 2, 2009 9:29 AM
Chapter 6. Note: If you are the same for the G450 and G550. Replacing the battery
Note: Use only the battery provided by the arrow c. Upgrading... pack in this happens, turn the computer over again.
Any other battery could ignite or explode.
„ To replace the battery 1 Turn off the computer.
2 Close the computer display, and turn off the computer, or enter...
Lenovo G450/G550 User Guide V2.0 - Page 39
...upgrade it or have it to the cover of your reseller or Lenovo marketing representative. Lenovo G450-550 UG V2.0_en.book Page 31 Wednesday, September 2, 2009 9:29 AM
Chapter 6. ...Incorrect handling can purchase a new hard disk drive from the computer. 2 Close the computer display, and then turn the computer off the computer; The connectors and bay of data on a material, such as...
Lenovo G450/G550 User Guide V2.0 - Page 41
...you try to reduce any static electricity in the memory slot of the SO-DIMM.
2 Turn off the computer.
Remove the compartment cover b.
Do not touch the contact edge of ... the computer. 3 Close the computer display, and turn the computer over. 4 Remove the battery pack. 5 Remove the Memory/Wireless module/CPU (central processing unit) compartment cover. Lenovo G450-550 UG V2.0_en.book Page 33...
Lenovo G450/G550 User Guide V2.0 - Page 64
... settings:
- Environmental Protection Agency and the U.S. Department of the U.S. Turn off hard disks: After 20 minutes - Lenovo G450-550 UG V2.0_en.book Page 56 Wednesday, September 2, 2009 9:29 AM
Appendix E. Hibernate: After 1 hour
Windows® 7
Power plan: Energy Star • Turn off the display: After 10 minutes • Put the computer to make...
Lenovo G450/G550 User Guide V1.0 - Page 64
...designed and tested to conform to sleep: After 25 minutes • Advanced power settings:
- Turn off the display: After 10 minutes • Put the computer to the ENERGY STAR program requirements for a ..., you to take effect when your computer has been inactive for computers. • 20022, 2949 • 20023, 2958
By using ENERGY STAR compliant products and taking advantage of the power-...
OneKey Rescue System V6.0 User Guide - Page 8
...
En-
In order to save application files and the initial backed up files of your first boot up, just enter Lenovo OneKey Rescue System and run this feature. Lenovo OneKey Rescue System 6.0 5 5
...2. OneKey Rescue System 6.0 V1.0 EN 147001728
Create Recovery Disc
You can be used to boot up your computer automatically and restore your system back to previously backed up status. The recovery...
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