Function keys stopped working

cclloyd9785

Master of Technology
Power User
Local time
6:20 PM
Messages
662
Location
Boston, MA
All the function keys (Fn) key stopped working on my toshiba laptop. Any ideas?
 

My Computer

Computer Manufacturer/Model Number
Toshiba Satellite L505D-S9565
OS
Windows 7 Home Premium x64, Mac OS X 10.6.2 x64
CPU
AMD Athlon X2 Dual-Core 2.1 GHz
Motherboard
Toshiba Built-In with Insyde H20 BIOS 1.40
Memory
4 GB DDR2 800 MHz
Graphics Card(s)
ATI Radeon HD Mobility 3100 Graphics 256MB to 1468 MB Shared
Sound Card
Realtek Mobile ALC272 HD Audio
Monitor(s) Displays
15.6" TFT LCD with TruBrite, Samsung 1080p HDTV
Screen Resolution
1366x768, 1920x1080
Hard Drives
❶:Main: Toshiba 250 GB SATA 5400 RPM
PSU
N/A
Case
N/A
Cooling
Built-in/Open window in winter :P
Keyboard
Built-in
Mouse
Build-in Symantics SmartTouch Pad
Internet Speed
55 MB/sec Down, 9 MB/sec Up
Other Info
❷:Backup: Seagate FreeAgent Desk USB 2.0 5400 RPM
❸:Media: Toshiba 640 GB USB 2.0 5400 RPM Portable Edition
Try this: press alt+ctrl+fn
 

My Computer

Computer Manufacturer/Model Number
HP, Dell, Gateway, Toshiba - 4 laptops and 2 desktops
OS
Vista, Windows7, Mint Mate, Zorin, Windows 8
CPU
from 1.6GHz Duo to i7
Monitor(s) Displays
2x HP w2207
Hard Drives
5x HDD, 7x SSD, 12x Externals
Keyboard
with trackball - no mices
Mouse
Trackball mice
Internet Speed
DSL 6000
nothing
 

My Computer

Computer Manufacturer/Model Number
Toshiba Satellite L505D-S9565
OS
Windows 7 Home Premium x64, Mac OS X 10.6.2 x64
CPU
AMD Athlon X2 Dual-Core 2.1 GHz
Motherboard
Toshiba Built-In with Insyde H20 BIOS 1.40
Memory
4 GB DDR2 800 MHz
Graphics Card(s)
ATI Radeon HD Mobility 3100 Graphics 256MB to 1468 MB Shared
Sound Card
Realtek Mobile ALC272 HD Audio
Monitor(s) Displays
15.6" TFT LCD with TruBrite, Samsung 1080p HDTV
Screen Resolution
1366x768, 1920x1080
Hard Drives
❶:Main: Toshiba 250 GB SATA 5400 RPM
PSU
N/A
Case
N/A
Cooling
Built-in/Open window in winter :P
Keyboard
Built-in
Mouse
Build-in Symantics SmartTouch Pad
Internet Speed
55 MB/sec Down, 9 MB/sec Up
Other Info
❷:Backup: Seagate FreeAgent Desk USB 2.0 5400 RPM
❸:Media: Toshiba 640 GB USB 2.0 5400 RPM Portable Edition
Hmm, was worth a try. Was an old trick from old times.
 

My Computer

Computer Manufacturer/Model Number
HP, Dell, Gateway, Toshiba - 4 laptops and 2 desktops
OS
Vista, Windows7, Mint Mate, Zorin, Windows 8
CPU
from 1.6GHz Duo to i7
Monitor(s) Displays
2x HP w2207
Hard Drives
5x HDD, 7x SSD, 12x Externals
Keyboard
with trackball - no mices
Mouse
Trackball mice
Internet Speed
DSL 6000
Similar problem here but it's my keyboard control buttons that have stopped working (volume wheel, media keys, program keys etc) I've uninstalled and reinstalled, driver is up to date. Maybe a recent windows update is the cause? I'll look into that now...

update: No good. I rolled back to before last week's updates, reinstalled the software but my keys still don't work. The sleep button does but that's it
 

My Computer

Computer Manufacturer/Model Number
tw33k
OS
Windows 7 Ultimate (x64) SP1
CPU
Intel 3770k 4.6GHz
Motherboard
ASUS Maximus V Formula
Memory
8GB (2x 4GB) Crucial Ballistix
Graphics Card(s)
Sapphire 7950 (1060/1600)
Sound Card
On Board Realtek HD Audio
Monitor(s) Displays
27" Acer B273HU (via HDMI)
Screen Resolution
2048 x 1152
Hard Drives
Crucial M4 128GB
2TB WD Black
1TB Samsung F3 SATA
1TB WD Elite External
2TB WD USB 3.0
PSU
Corsair AX750 Gold
Case
Corsair Obsidian 800DW
Cooling
Corsair H100 (2x AP-121/2x UK-3000 push/pull)
Keyboard
Microsoft Wireless 5000
Mouse
Microsoft Wireless 5000
Internet Speed
5mb/s
Other Info
Logitech z-2300 2.1 speakers
Lamptron FC-5 v2
Edit: It fixed for me after I rebooted my comp. No clue wat was wrong
 

My Computer

Computer Manufacturer/Model Number
Toshiba Satellite L505D-S9565
OS
Windows 7 Home Premium x64, Mac OS X 10.6.2 x64
CPU
AMD Athlon X2 Dual-Core 2.1 GHz
Motherboard
Toshiba Built-In with Insyde H20 BIOS 1.40
Memory
4 GB DDR2 800 MHz
Graphics Card(s)
ATI Radeon HD Mobility 3100 Graphics 256MB to 1468 MB Shared
Sound Card
Realtek Mobile ALC272 HD Audio
Monitor(s) Displays
15.6" TFT LCD with TruBrite, Samsung 1080p HDTV
Screen Resolution
1366x768, 1920x1080
Hard Drives
❶:Main: Toshiba 250 GB SATA 5400 RPM
PSU
N/A
Case
N/A
Cooling
Built-in/Open window in winter :P
Keyboard
Built-in
Mouse
Build-in Symantics SmartTouch Pad
Internet Speed
55 MB/sec Down, 9 MB/sec Up
Other Info
❷:Backup: Seagate FreeAgent Desk USB 2.0 5400 RPM
❸:Media: Toshiba 640 GB USB 2.0 5400 RPM Portable Edition
Edit: It fixed for me after I rebooted my comp. No clue wat was wrong

Are you saying your problem was solved by a reboot? Wish mine was that simple :p

UPDATE: my wish was granted! I was doing something completely unrelated and had to reboot. Now all my media keys are working again! I still think it was a windows update that caused it so I'll create a restore point, install the updates one by one and see if that 's it. Computers are very strange machines sometimes!
 
Last edited:

My Computer

Computer Manufacturer/Model Number
tw33k
OS
Windows 7 Ultimate (x64) SP1
CPU
Intel 3770k 4.6GHz
Motherboard
ASUS Maximus V Formula
Memory
8GB (2x 4GB) Crucial Ballistix
Graphics Card(s)
Sapphire 7950 (1060/1600)
Sound Card
On Board Realtek HD Audio
Monitor(s) Displays
27" Acer B273HU (via HDMI)
Screen Resolution
2048 x 1152
Hard Drives
Crucial M4 128GB
2TB WD Black
1TB Samsung F3 SATA
1TB WD Elite External
2TB WD USB 3.0
PSU
Corsair AX750 Gold
Case
Corsair Obsidian 800DW
Cooling
Corsair H100 (2x AP-121/2x UK-3000 push/pull)
Keyboard
Microsoft Wireless 5000
Mouse
Microsoft Wireless 5000
Internet Speed
5mb/s
Other Info
Logitech z-2300 2.1 speakers
Lamptron FC-5 v2
I installed Eco Utility and reinstalled Flash Card Utility and also Tempro and now everything works. Not sure which was the trigger, but it works, and that's all that matters to me. I've tried only Flash Cards before without it working, except after reboot, but stopped again sometime during each session, so it seems likely to be one or both of the other two, anyway all are useful, so just install latest version and see what happens.

Found out from some other site, don't remember where, but signed up here specifically to "give something back" 'cause this fn key crap was driving me nuts. I'll report back if it stops working again.
 
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My Computer

Computer Manufacturer/Model Number
Toshiba Satellite A500 12W
OS
Windows 7 Home Premium 64bit
CPU
Duo Core Intel 8900 2.63GHz
Memory
4 GB DDR2
Graphics Card(s)
1 GB ATI 5650
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