Windows 7 Upgrade Guide
Page 2
... complete the upgrade. page, click Upgrade. 6 Follow the on-screen instructions to http://www.lenovo.com/windows7. 1 Start your computer with your programs when the installation is completed. A copy of Windows operating system. You will need to get these updates. 4 On the Please read the license...or if you want to replace your computer against security threats. You will also need an Internet connection to install the hardware drivers for installation page, we recommend getting the latest updates to help protect your current operating system entirely, you want ? Warning: ...
... complete the upgrade. page, click Upgrade. 6 Follow the on-screen instructions to http://www.lenovo.com/windows7. 1 Start your computer with your programs when the installation is completed. A copy of Windows operating system. You will need to get these updates. 4 On the Please read the license...or if you want to replace your computer against security threats. You will also need an Internet connection to install the hardware drivers for installation page, we recommend getting the latest updates to help protect your current operating system entirely, you want ? Warning: ...
Lenovo G450/G550 User Guide V2.0
Page 35
... the solution in sleep mode connect the AC adapter to make the screen brighter. - The display device driver is unreadable or distorted." Incorrect characters appear on the screen. • Did you are using the AC...more. If the computer is blank. • Do the following : - A message, "Unable to create overlay window," appears when you are correctly set. - reset the computer. Computer screen problems The screen is still not reset, ..., and the computer immediately turns off the computer; Lenovo G450-550 UG V2.0_en.book Page 27 Wednesday, September 2, 2009 9:29 AM Chapter 5.
... the solution in sleep mode connect the AC adapter to make the screen brighter. - The display device driver is unreadable or distorted." Incorrect characters appear on the screen. • Did you are using the AC...more. If the computer is blank. • Do the following : - A message, "Unable to create overlay window," appears when you are correctly set. - reset the computer. Computer screen problems The screen is still not reset, ..., and the computer immediately turns off the computer; Lenovo G450-550 UG V2.0_en.book Page 27 Wednesday, September 2, 2009 9:29 AM Chapter 5.
Lenovo G450/G550 User Guide V2.0
Page 45
... parts not manufactured for Windows product updates. Lenovo or your Lenovo-preinstalled Microsoft Windows product. The address for your reseller, if authorized by Lenovo hardware under warranty, trained service personnel are required after a product has been sold. Getting help and service If you with your Lenovo computer at http://www.microsoft.com. Lenovo G450-550 UG V2.0_en...
... parts not manufactured for Windows product updates. Lenovo or your Lenovo-preinstalled Microsoft Windows product. The address for your reseller, if authorized by Lenovo hardware under warranty, trained service personnel are required after a product has been sold. Getting help and service If you with your Lenovo computer at http://www.microsoft.com. Lenovo G450-550 UG V2.0_en...
Lenovo G450/G550 User Guide V2.0
Page 52
... gets too full, Windows® will slow down . 44 When calling the customer support center, please make a point to time. Lenovo G450-550 UG V2.0_en.book Page 44 Wednesday, September 2, 2009 9:29 AM Appendix B. Entries might include major hardware or software changes, driver updates, minor issues...; If required, you can help you ever need to run a recovery operation on a regular basis to improve data seek and read the device driver information release notes prior to updating for compatibility or known issues. • Keep a log book. Note: Always take a system snapshot periodically. ...
... gets too full, Windows® will slow down . 44 When calling the customer support center, please make a point to time. Lenovo G450-550 UG V2.0_en.book Page 44 Wednesday, September 2, 2009 9:29 AM Appendix B. Entries might include major hardware or software changes, driver updates, minor issues...; If required, you can help you ever need to run a recovery operation on a regular basis to improve data seek and read the device driver information release notes prior to updating for compatibility or known issues. • Keep a log book. Note: Always take a system snapshot periodically. ...
Lenovo G450/G550 User Guide V1.0
Page 35
...low. The computer does not return from • If the computer does not return from sleep mode, it may be lost. The display device driver is in the following problem "The screen is within the acceptable range. Check the power indicator. • If your computer is in blinking, press...cannot turn off . • The battery power is on self-test - If you try to 16-bit mode. - A message, "Unable to create overlay window," appears when you are using 32-bit color mode, change the color depth to start DVD playback. -orYou get poor or no playback of video...
...low. The computer does not return from • If the computer does not return from sleep mode, it may be lost. The display device driver is in the following problem "The screen is within the acceptable range. Check the power indicator. • If your computer is in blinking, press...cannot turn off . • The battery power is on self-test - If you try to 16-bit mode. - A message, "Unable to create overlay window," appears when you are using 32-bit color mode, change the color depth to start DVD playback. -orYou get poor or no playback of video...
Lenovo G450/G550 User Guide V1.0
Page 45
... service personnel are available to assist you with your Lenovo-preinstalled Microsoft Windows product. The address for Windows product updates. Getting help and service If you need help on the Web The Lenovo Web site on the World Wide Web has up-to...8226; Problem determination - Research this Web site to device drivers • Installation and maintenance of network operating systems (NOS) • Installation and maintenance of application programs 37 Lenovo or your reseller, if authorized by Lenovo or non warranted parts • Identification of software problem sources...
... service personnel are available to assist you with your Lenovo-preinstalled Microsoft Windows product. The address for Windows product updates. Getting help and service If you need help on the Web The Lenovo Web site on the World Wide Web has up-to...8226; Problem determination - Research this Web site to device drivers • Installation and maintenance of network operating systems (NOS) • Installation and maintenance of application programs 37 Lenovo or your reseller, if authorized by Lenovo or non warranted parts • Identification of software problem sources...
Lenovo G450/G550 User Guide V1.0
Page 52
...8226; If you can help you . Also, if the machine is producing error codes, it is maintenance. If the hard disk drive gets too full, Windows® will slow down and might want to read time. • To free up disk space, uninstall unused application programs. • Clean out your ...Inbox, Sent, and Trash folders from time to date with current drivers and revisions. • Keep up your hard disk drive on or the message written down. 44 Lenovo has many backup options available for most computers and are easily installed. • Use or schedule ...
...8226; If you can help you . Also, if the machine is producing error codes, it is maintenance. If the hard disk drive gets too full, Windows® will slow down and might want to read time. • To free up disk space, uninstall unused application programs. • Clean out your ...Inbox, Sent, and Trash folders from time to date with current drivers and revisions. • Keep up your hard disk drive on or the message written down. 44 Lenovo has many backup options available for most computers and are easily installed. • Use or schedule ...