Categories Menu
Repair Center
24 hours online support we repair all types of laptops and relating to LCD screen,motherboard, DC adapter, power supplies and so much more! The shop reliable laptop repair in Ottawa area since 1995. Repair your laptop as easy as 1-2-3 !
Services for your location
report error
add to favorites
write a review
send to friends
suggest a topic

1. The function of Fn key: Fn key is a combination key, which has no use itself, but combined with other function keys, it could quickly change the operation feature. The keys combined on the keyboard all mark blue label, and here’re the concrete functions:
 Fn+F3: to shut down laptop display, keep black screen. To open the laptop display, press any key or TrackPoint pointer. If you connect AC power adapter to the laptop, or disassemble from the laptop, you can also open the laptop display. This function is to save power, especially when battery is supplying. Second is to prolong the life of the liquid crystal display.
Fn+F4: let computer stay standby status. To return to normal operation, please single click Fn key without pressing F4. (Previously Windows 95 and Windows NT called this method Pending way). Under this circumstance, only close display and disk, but there’s still power consumption, which is proper for the situation that laptop would not used within a short period of time (two hours or shorter).
Fn+F5: enable/disable computer internal wireless network device and Bluetooth device.
Fn+F7: display on connected external display (or projector) or on both displays, the first time press this combination keys, it would switch from laptop LCD display to external display, the second time pressing this combination key, then both laptop LCD and external display would show; the third time, then it would switch to laptop LCD again. Namely, it switches between these three situations: external display (or

Other newly Articles from the Laptop Repair by brand - IBM-Lenovo Category:
  1. How to adjust brightness of laptop screen when fn key not working?
  2. IBM ThinkPad BIOS setup manual
  3. Super powerful solution to recover Lenovo one-key recovery
  4. [Share] 36 reasons for IBM ThinkPad to be the classic.
  5. "No hard disk" error on XP install for Lenovo T61 laptop
  6. Come here: the use of SIM card slot in T400/T500 battery stick slot
  7. When NumLock key is broken, how to lock laptop num keys
  8. Make laptop touchpad to be handwrite board
  9. IBM / Lenovo T60 laptop
  10. IBM laptop common failures
  11. Irreparable Battery Damage Error
  12. IBM Thinkpad R32 laptop
  13. IBM
  14. T400T400, T500, X200, X300, W500, W700 official XP system recovery disk...
  15. IBM / Lenovo T61 laptop
Custom Search
Examples: HP,laptop Rapair,LCD,DC Backlight,Inverter,solder
Article Comment:Replies(0)Views
Name(required):        Email(required):  
Verify: key
Use the above information at your own risk
Loading ... Loading ...