164
Troubleshooting
Computer
What should I do if my computer does not start?
❑
Make sure your computer is securely plugged into a power source and turned on. Make sure the power indicator shows
the power is on.
❑
Make sure the battery pack is installed properly and charged.
❑
Make sure the floppy disk drive (if applicable) is empty.
❑
If your computer is plugged into a power strip or an uninterruptible power supply (UPS), make sure the power strip or UPS
is plugged into a power source and turned on.
❑
If you are using an external display, make sure it is plugged into a power source and turned on. Make sure the brightness
and contrast controls are adjusted correctly. See the manual that came with your display for more information.
❑
Disconnect the AC adapter and remove the battery pack. Wait three to five minutes. Reinstall the battery pack, reattach
the AC adapter, and then press the power button to turn on your computer.
❑
Condensation may cause your computer to malfunction. If this occurs, do not use the computer for at least one hour.
❑
Remove any extra memory modules you may have installed since purchase.
❑
Check that you are using the supplied Sony AC adapter. For your safety, use only the genuine Sony rechargeable battery
pack and AC adapter, which are supplied by Sony for your VAIO computer.
Summary of Contents for VGN TZ11XN - VAIO TZ Series
Page 1: ...N User Guide Personal Computer V G N T Z s e r i e s ...
Page 16: ...16 n N Getting Started Back A Battery connector page 23 ...
Page 19: ...19 n N Getting Started Bottom A Air vents B Docking station connector page 78 ...
Page 89: ...89 n N Using Peripheral Devices ...
Page 91: ...91 n N Using Peripheral Devices ...
Page 163: ...163 n N Troubleshooting Peripherals page 206 Docking Station page 207 ...
Page 213: ... 2007 Sony Corporation n ...