Author Topic: One key on my CoolMaster Storm Stealth keyboard randomly stopped working.  (Read 1800 times)

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Offline Rufkme

  • Thread Starter
  • Posts: 11
So I was typing and the next second the "O" key is not responding anymore. I have had this keyboard for less than 2 months.

Any suggestions are greatly appreciated. I'm a college student with a low budget and this is beyond disappointing. :(

Thank you for tanking the time guys.

Offline Doesntknowwhattosay

  • Posts: 34
  • Location: Germany
If there's guarantee on that board I'd give it back to the vendor and let them fix it. If not open it up and show us the solder joints of that key.

Offline Grendel

  • Posts: 462
  • Location: OR, USA
    • Firmware for Costar Replacement Controllers
If you don't want to go through the warranty exchange, open it up and resolder the switch. If that doesn't fix it, replace the switch.
Currently using: RK-9000WH/GR, CMS QFXT w/ Ghost Squid
- I'm game !

Offline Noko

  • jolonarr: a tough dude who takes no esses!
  • * Maker
  • Posts: 214
  • Location: Canada
    • Noko's Leatherworks
The same thing happened to my backspace, I just desoldered and resoldered in a small wire and it now works fine.
Noko's Leatherworks - Handmade Custom Leather Wrist Rests -  http://www.noko.ca

Sales Thread: http://geekhack.org/index.php?topic=51762.0
Build Log: http://geekhack.org/index.php?topic=47704.0

Offline Rufkme

  • Thread Starter
  • Posts: 11
If you don't want to go through the warranty exchange, open it up and resolder the switch. If that doesn't fix it, replace the switch.

The same thing happened to my backspace, I just desoldered and resoldered in a small wire and it now works fine.

If there's guarantee on that board I'd give it back to the vendor and let them fix it. If not open it up and show us the solder joints of that key.

Hey guys thank you so much for the responses.

Ok so for the guarantee, I bought it from Amazon and when I go to the return tab it says that I can't do so anymore. So I'm guessing it has not guarantee anymore?

And I'm also not a savvy when it comes to fixing hardcore nor I know how to resolder switches. But I'm willing to take any pictures and go through any process if it is affordable. I really really love this keyboard I'm using a rubber keyboard right now I just hate it :(

Again, thank you for tanking the time to help me out. It means a lot, this happened 3 days ago and I was just very upset.

Offline rowdy

  • HHKB Hapster
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  • Posts: 21175
  • Location: melbourne.vic.au
  • Missed another sale.
Welcome to Geekhack!

Some QuickFire keyboards have weird problems because the case top and bottom are screwed together too tightly.

If your keyboard is out of warranty, you can try loosening the screws a little bit.
"Because keyboards are accessories to PC makers, they focus on minimizing the manufacturing costs. But that’s incorrect. It’s in HHKB’s slogan, but when America’s cowboys were in the middle of a trip and their horse died, they would leave the horse there. But even if they were in the middle of a desert, they would take their saddle with them. The horse was a consumable good, but the saddle was an interface that their bodies had gotten used to. In the same vein, PCs are consumable goods, while keyboards are important interfaces." - Eiiti Wada

NEC APC-H4100E | Ducky DK9008 Shine MX blue LED red | Ducky DK9008 Shine MX blue LED green | Link 900243-08 | CM QFR MX black | KeyCool 87 white MX reds | HHKB 2 Pro | Model M 02-Mar-1993 | Model M 29-Nov-1995 | CM Trigger (broken) | CM QFS MX green | Ducky DK9087 Shine 3 TKL Yellow Edition MX black | Lexmark SSK 21-Apr-1994 | IBM SSK 13-Oct-1987 | CODE TKL MX clear | Model M 122 01-Jun-1988

Ị̸͚̯̲́ͤ̃͑̇̑ͯ̊̂͟ͅs̞͚̩͉̝̪̲͗͊ͪ̽̚̚ ̭̦͖͕̑́͌ͬͩ͟t̷̻͔̙̑͟h̹̠̼͋ͤ͋i̤̜̣̦̱̫͈͔̞ͭ͑ͥ̌̔s̬͔͎̍̈ͥͫ̐̾ͣ̔̇͘ͅ ̩̘̼͆̐̕e̞̰͓̲̺̎͐̏ͬ̓̅̾͠͝ͅv̶̰͕̱̞̥̍ͣ̄̕e͕͙͖̬̜͓͎̤̊ͭ͐͝ṇ̰͎̱̤̟̭ͫ͌̌͢͠ͅ ̳̥̦ͮ̐ͤ̎̊ͣ͡͡n̤̜̙̺̪̒͜e̶̻̦̿ͮ̂̀c̝̘̝͖̠̖͐ͨͪ̈̐͌ͩ̀e̷̥͇̋ͦs̢̡̤ͤͤͯ͜s͈̠̉̑͘a̱͕̗͖̳̥̺ͬͦͧ͆̌̑͡r̶̟̖̈͘ỷ̮̦̩͙͔ͫ̾ͬ̔ͬͮ̌?̵̘͇͔͙ͥͪ͞ͅ

Offline Rufkme

  • Thread Starter
  • Posts: 11
Welcome to Geekhack!

Some QuickFire keyboards have weird problems because the case top and bottom are screwed together too tightly.

If your keyboard is out of warranty, you can try loosening the screws a little bit.

Thanks. I just wrote an email to Coolmaster. I might have a guarantee. If not I will try to open the keyboard.

Do you think it can be the cable? I already tried it in more of 1 computer so it's not the OS :/

Offline rowdy

  • HHKB Hapster
  • * Erudite Elder
  • Posts: 21175
  • Location: melbourne.vic.au
  • Missed another sale.
Welcome to Geekhack!

Some QuickFire keyboards have weird problems because the case top and bottom are screwed together too tightly.

If your keyboard is out of warranty, you can try loosening the screws a little bit.

Thanks. I just wrote an email to Coolmaster. I might have a guarantee. If not I will try to open the keyboard.

Do you think it can be the cable? I already tried it in more of 1 computer so it's not the OS :/


Not likely to be the cable if only one switch is affected.

Either a defective switch, bad soldering, or a bad trace on the PCB.

(All of which are repairable, btw.)
"Because keyboards are accessories to PC makers, they focus on minimizing the manufacturing costs. But that’s incorrect. It’s in HHKB’s slogan, but when America’s cowboys were in the middle of a trip and their horse died, they would leave the horse there. But even if they were in the middle of a desert, they would take their saddle with them. The horse was a consumable good, but the saddle was an interface that their bodies had gotten used to. In the same vein, PCs are consumable goods, while keyboards are important interfaces." - Eiiti Wada

NEC APC-H4100E | Ducky DK9008 Shine MX blue LED red | Ducky DK9008 Shine MX blue LED green | Link 900243-08 | CM QFR MX black | KeyCool 87 white MX reds | HHKB 2 Pro | Model M 02-Mar-1993 | Model M 29-Nov-1995 | CM Trigger (broken) | CM QFS MX green | Ducky DK9087 Shine 3 TKL Yellow Edition MX black | Lexmark SSK 21-Apr-1994 | IBM SSK 13-Oct-1987 | CODE TKL MX clear | Model M 122 01-Jun-1988

Ị̸͚̯̲́ͤ̃͑̇̑ͯ̊̂͟ͅs̞͚̩͉̝̪̲͗͊ͪ̽̚̚ ̭̦͖͕̑́͌ͬͩ͟t̷̻͔̙̑͟h̹̠̼͋ͤ͋i̤̜̣̦̱̫͈͔̞ͭ͑ͥ̌̔s̬͔͎̍̈ͥͫ̐̾ͣ̔̇͘ͅ ̩̘̼͆̐̕e̞̰͓̲̺̎͐̏ͬ̓̅̾͠͝ͅv̶̰͕̱̞̥̍ͣ̄̕e͕͙͖̬̜͓͎̤̊ͭ͐͝ṇ̰͎̱̤̟̭ͫ͌̌͢͠ͅ ̳̥̦ͮ̐ͤ̎̊ͣ͡͡n̤̜̙̺̪̒͜e̶̻̦̿ͮ̂̀c̝̘̝͖̠̖͐ͨͪ̈̐͌ͩ̀e̷̥͇̋ͦs̢̡̤ͤͤͯ͜s͈̠̉̑͘a̱͕̗͖̳̥̺ͬͦͧ͆̌̑͡r̶̟̖̈͘ỷ̮̦̩͙͔ͫ̾ͬ̔ͬͮ̌?̵̘͇͔͙ͥͪ͞ͅ

Offline Noko

  • jolonarr: a tough dude who takes no esses!
  • * Maker
  • Posts: 214
  • Location: Canada
    • Noko's Leatherworks
If you don't want to go through the warranty exchange, open it up and resolder the switch. If that doesn't fix it, replace the switch.

The same thing happened to my backspace, I just desoldered and resoldered in a small wire and it now works fine.

If there's guarantee on that board I'd give it back to the vendor and let them fix it. If not open it up and show us the solder joints of that key.

Hey guys thank you so much for the responses.

Ok so for the guarantee, I bought it from Amazon and when I go to the return tab it says that I can't do so anymore. So I'm guessing it has not guarantee anymore?

And I'm also not a savvy when it comes to fixing hardcore nor I know how to resolder switches. But I'm willing to take any pictures and go through any process if it is affordable. I really really love this keyboard I'm using a rubber keyboard right now I just hate it :(

Again, thank you for tanking the time to help me out. It means a lot, this happened 3 days ago and I was just very upset.

If CoolerMaster can't repair it under warranty, and you aren't comfortable doing it yourself,  there are forum members who offer keyboard repair too:
http://geekhack.org/index.php?board=160.0
Noko's Leatherworks - Handmade Custom Leather Wrist Rests -  http://www.noko.ca

Sales Thread: http://geekhack.org/index.php?topic=51762.0
Build Log: http://geekhack.org/index.php?topic=47704.0