Satellite P845-BKS Keyboard doesn't respond

Hi!
I've got some problems with keyboard. It respond very slow
or doesn't respond for pressing.
If I don't see forte scee it loos lke that.
Some keys look like not pressed.
If I press stronger situation is the same.
It necessary to check all characters and the speed of printing
bacames too slow.
At service center master said that he doesn't see any problems.
He said that we should get used to the keyboard.
And re-install Windows.
But I've got the same problems.
Can anyone have any advice?

> When can I see version of BIOS?
You can find the BIOS version within the BIOS settings.
To access the BIOS you have to press F2 while powering up the unit.
But I doubt that BIOS update would improve the keyboard functionality.
In my opinion you should test an external USB keyboard.
If the external keyboard would work properly, the issue might be related to the internal keyboard.

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From my knowledge its not possible to disable the keyboard using an Fn button combination.
It looks a little bit like an keyboard problem.
But as mentioned by Silas, try to test the keyboard in BIOS.
Power up the unit and press F2 to access the BIOS
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Keys in row 1-9 and A-L doesn't respond, on macbook pro internal keyboard

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Hi oliver!,
If you are having keyboard issues that are preventing you from logging in on your MacBook Pro, you may find the troubleshooting steps in the following articles helpful:
OS X Mountain Lion: If keys on your keyboard don’t work
http://support.apple.com/kb/PH10680
Apple Support: One or more keys on the keyboard do not respond
http://support.apple.com/kb/ts1381
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Intel-based Macs: Resetting the System Management Controller (SMC)
http://support.apple.com/kb/ht3964
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http://support.apple.com/kb/HT1379
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Interval Since Last Panic Report: 116543 sec
Panics Since Last Report:          1
Anonymous UUID:                    6230F21B-9B4A-4F55-C557-9B70A3D3FBD4
Thu Jun 13 12:46:57 2013
panic(cpu 1 caller 0xffffff800d8b8709): "Double fault at 0xffffff800d828034, registers:\n" "CR0: 0x000000008001003b, CR2: 0xffffff8132e1ff98, CR3: 0x000000000fc28000, CR4: 0x00000000001606e0\n" "RAX: 0xffffff8132e200b0, RBX: 0xffffff7f8df368db, RCX: 0xffffff8132e200b0, RDX: 0xffffff800db74970\n" "RSP: 0xffffff8132e1ffa0, RBP: 0xffffff8132e200a0, RSI: 0xffffff8132e20108, RDI: 0xffffff7f8df368db\n" "R8: 0x000000000000000a, R9: 0x0000000000000010, R10: 0x0000000000000000, R11: 0x0000000000000000\n" "R12: 0x00000000e00002c2, R13: 0xffffff8020fdbf00, R14: 0xffffff7f8df39ee0, R15: 0xffffff8020ea1000\n" "RFL: 0x0000000000010286, RIP: 0xffffff800d828034, CS: 0x0000000000000008, SS: 0x0000000000000010\n" "Error code: 0x0000000000000000\n"@/SourceCache/xnu/xnu-2050.22.13/osfmk/i386/trap_native.c: 280
Backtrace (CPU 1), Frame : Return Address
0xffffff80f5ac5ec0 : 0xffffff800d81d626
0xffffff80f5ac5f30 : 0xffffff800d8b8709
0xffffff80f5ac60a0 : 0xffffff800d8cddcf
0xffffff8132e200a0 : 0xffffff800db74a62
0xffffff8132e200c0 : 0xffffff7f8df31d8d
0xffffff8132e20130 : 0xffffff7f8df2d283
0xffffff8132e201a0 : 0xffffff7f8df2f5a0
0xffffff8132e20260 : 0xffffff800dc4729a
0xffffff8132e202c0 : 0xffffff7f8dda3f3e
0xffffff8132e20330 : 0xffffff7f8e219fed
0xffffff8132e20360 : 0xffffff7f8e219d05
0xffffff8132e20390 : 0xffffff7f8dd9841c
0xffffff8132e20480 : 0xffffff7f8df2fad4
0xffffff8132e204f0 : 0xffffff7f8dd97fae
0xffffff8132e20580 : 0xffffff7f8dd9939e
0xffffff8132e20660 : 0xffffff800dc4729a
0xffffff8132e206c0 : 0xffffff7f8dd9e8fe
0xffffff8132e20790 : 0xffffff7f8ddc25ce
0xffffff8132e20810 : 0xffffff7f8dda431b
0xffffff8132e20880 : 0xffffff7f8dda42a1
0xffffff8132e208d0 : 0xffffff7f8e21a5c1
0xffffff8132e20910 : 0xffffff7f8e214662
0xffffff8132e20940 : 0xffffff7f8dd9841c
0xffffff8132e20a30 : 0xffffff7f8df2fad4
0xffffff8132e20aa0 : 0xffffff7f8dd97fae
0xffffff8132e20b30 : 0xffffff7f8dd9939e
0xffffff8132e20c10 : 0xffffff800dc4729a
0xffffff8132e20c70 : 0xffffff7f8dd9e8fe
0xffffff8132e20d40 : 0xffffff7f8ddc25ce
0xffffff8132e20dc0 : 0xffffff7f8dda431b
0xffffff8132e20e30 : 0xffffff7f8dda42a1
0xffffff8132e20e80 : 0xffffff7f8e21a5c1
0xffffff8132e20ec0 : 0xffffff7f8e214662
0xffffff8132e20ef0 : 0xffffff7f8dd9841c
0xffffff8132e20fe0 : 0xffffff7f8df2fad4
0xffffff8132e21050 : 0xffffff7f8dd97fae
0xffffff8132e210e0 : 0xffffff7f8dd9939e
0xffffff8132e211c0 : 0xffffff800dc4729a
0xffffff8132e21220 : 0xffffff7f8dd9e8fe
0xffffff8132e212f0 : 0xffffff7f8ddc25ce
0xffffff8132e21370 : 0xffffff7f8dda431b
0xffffff8132e213e0 : 0xffffff7f8dda42a1
0xffffff8132e21430 : 0xffffff7f8e21a5c1
0xffffff8132e21470 : 0xffffff7f8e214662
0xffffff8132e214a0 : 0xffffff7f8dd9841c
0xffffff8132e21590 : 0xffffff7f8df2fad4
0xffffff8132e21600 : 0xffffff7f8dd97fae
0xffffff8132e21690 : 0xffffff7f8dd9939e
0xffffff8132e21770 : 0xffffff800dc4729a
0xffffff8132e217d0 : 0xffffff7f8dd9e8fe
0xffffff8132e218a0 : 0xffffff7f8ddc25ce
0xffffff8132e21920 : 0xffffff7f8dda431b
0xffffff8132e21990 : 0xffffff7f8dda42a1
0xffffff8132e219e0 : 0xffffff7f8e21a5c1
0xffffff8132e21a20 : 0xffffff7f8e214662
0xffffff8132e21a50 : 0xffffff7f8dd9841c
0xffffff8132e21b40 : 0xffffff7f8df2d37e
0xffffff8132e21bb0 : 0xffffff7f8df2f5a0
0xffffff8132e21c70 : 0xffffff800dc4729a
0xffffff8132e21cd0 : 0xffffff7f8dda3f3e
0xffffff8132e21d40 : 0xffffff7f8e219fed
0xffffff8132e21d70 : 0xffffff7f8e219d05
0xffffff8132e21da0 : 0xffffff7f8dd9841c
0xffffff8132e21e90 : 0xffffff7f8df2fad4
0xffffff8132e21f00 : 0xffffff7f8dd97fae
0xffffff8132e21f90 : 0xffffff7f8dd9939e
0xffffff8132e22070 : 0xffffff800dc4729a
0xffffff8132e220d0 : 0xffffff7f8dd9e8fe
0xffffff8132e221a0 : 0xffffff7f8ddc25ce
0xffffff8132e22220 : 0xffffff7f8dda431b
0xffffff8132e22290 : 0xffffff7f8dda42a1
0xffffff8132e222e0 : 0xffffff7f8e21a5c1
0xffffff8132e22320 : 0xffffff7f8e214662
0xffffff8132e22350 : 0xffffff7f8dd9841c
0xffffff8132e22440 : 0xffffff7f8df2d37e
0xffffff8132e224b0 : 0xffffff7f8df2f5a0
0xffffff8132e22570 : 0xffffff800dc4729a
0xffffff8132e225d0 : 0xffffff7f8dda3f3e
0xffffff8132e22640 : 0xffffff7f8e219fed
0xffffff8132e22670 : 0xffffff7f8e219d05
          Backtrace continues...
      Kernel Extensions in backtrace:
         com.apple.iokit.IOUSBFamily(5.5.5)[A276B40E-978D-3623-93D3-8621B3CEECFC]@0xffff ff7f8dd95000->0xffffff7f8ddf0fff
            dependency: com.apple.iokit.IOPCIFamily(2.7.3)[1D668879-BEF8-3C58-ABFE-FAC6B3E9A292]@0xffff ff7f8dd6c000
         com.apple.driver.AppleUSBHub(5.5.5)[54546EC2-8891-334B-9626-1EF6A02450DE]@0xfff fff7f8e213000->0xffffff7f8e227fff
            dependency: com.apple.iokit.IOUSBFamily(5.5.5)[A276B40E-978D-3623-93D3-8621B3CEECFC]@0xffff ff7f8dd95000
         dl.uds.netusb.controller(1.0d1)[8A6F03A2-5A6B-7137-C413-815E20000EB4]@0xffffff7 f8df25000->0xffffff7f8df41fff
            dependency: com.apple.iokit.IOUSBFamily(5.5.5)[A276B40E-978D-3623-93D3-8621B3CEECFC]@0xffff ff7f8dd95000
BSD process name corresponding to current thread: kernel_task
Mac OS version:
12D78
Kernel version:
Darwin Kernel Version 12.3.0: Sun Jan 6 22:37:10 PST 2013; root:xnu-2050.22.13~1/RELEASE_X86_64
Kernel UUID: 3EB7D8A7-C2D3-32EC-80F4-AB37D61492C6
Kernel slide:     0x000000000d600000
Kernel text base: 0xffffff800d800000
System model name: MacBookAir5,2 (Mac-2E6FAB96566FE58C)
System uptime in nanoseconds: 117875499067298
last loaded kext at 105449581298871: com.apple.driver.AppleUSBTCKeyEventDriver          237.1 (addr 0xffffff7f8f551000, size 12288)
last unloaded kext at 105568296897670: com.apple.driver.AppleUSBCDC          4.1.23 (addr 0xffffff7f8f545000, size 12288)
loaded kexts:
foo.tap          1.0
foo.tun          1.0
dl.uds.netusb.controller          1.0.0d1
com.rim.driver.BlackBerryUSBDriverInt          0.0.74
com.apple.driver.AudioAUUC          1.60
com.apple.filesystems.autofs          3.0
com.apple.iokit.IOBluetoothSerialManager          4.1.3f3
com.apple.driver.ApplePlatformEnabler          2.0.6d1
com.apple.driver.AGPM          100.12.87
com.apple.driver.X86PlatformShim          1.0.0
com.apple.iokit.IOUserEthernet          1.0.0d1
com.apple.driver.AppleUpstreamUserClient          3.5.10
com.apple.driver.AppleBacklight          170.2.5
com.apple.driver.AppleMCCSControl          1.1.11
com.apple.driver.AppleIntelHD4000Graphics          8.1.0
com.apple.driver.AppleMikeyHIDDriver          122
com.apple.driver.AppleHDA          2.3.7fc4
com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport          4.1.3f3
com.apple.driver.AppleMikeyDriver          2.3.7fc4
com.apple.driver.AppleIntelFramebufferCapri          8.1.0
com.apple.driver.AppleSMCPDRC          1.0.0
com.apple.Dont_Steal_Mac_OS_X          7.0.0
com.apple.driver.ApplePolicyControl          3.3.0
com.apple.driver.AppleSMCLMU          2.0.3d0
com.apple.driver.AppleLPC          1.6.0
com.apple.driver.AppleUSBTCButtons          237.1
com.apple.driver.AppleUSBCardReader          3.1.7
com.apple.driver.AppleUSBTCKeyboard          237.1
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless          1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib          1.0.0d1
com.apple.BootCache          34
com.apple.driver.XsanFilter          404
com.apple.iokit.IOAHCIBlockStorage          2.3.1
com.apple.driver.AppleUSBHub          5.5.5
com.apple.driver.AppleUSBXHCI          5.5.5
com.apple.driver.AirPort.Brcm4331          614.20.16
com.apple.driver.AppleAHCIPort          2.5.1
com.apple.driver.AppleUSBEHCI          5.5.0
com.apple.driver.AppleSmartBatteryManager          161.0.0
com.apple.driver.AppleEFINVRAM          1.7
com.apple.driver.AppleRTC          1.5
com.apple.driver.AppleACPIButtons          1.7
com.apple.driver.AppleHPET          1.8
com.apple.driver.AppleSMBIOS          1.9
com.apple.driver.AppleACPIEC          1.7
com.apple.driver.AppleAPIC          1.6
com.apple.driver.AppleIntelCPUPowerManagementClient          196.0.0
com.apple.nke.applicationfirewall          4.0.39
com.apple.security.quarantine          2
com.apple.driver.AppleIntelCPUPowerManagement          196.0.0
com.apple.kext.triggers          1.0
com.apple.iokit.IOSerialFamily          10.0.6
com.apple.iokit.IOSurface          86.0.4
com.apple.driver.AppleBacklightExpert          1.0.4
com.apple.iokit.IOAcceleratorFamily          30.14
com.apple.driver.DspFuncLib          2.3.7fc4
com.apple.iokit.IOAudioFamily          1.8.9fc11
com.apple.kext.OSvKernDSPLib          1.6
com.apple.iokit.AppleBluetoothHCIControllerUSBTransport          4.1.3f3
com.apple.driver.AppleSMBusController          1.0.11d0
com.apple.driver.AppleHDAController          2.3.7fc4
com.apple.iokit.IOHDAFamily          2.3.7fc4
com.apple.driver.AppleSMBusPCI          1.0.11d0
com.apple.driver.X86PlatformPlugin          1.0.0
com.apple.iokit.IOBluetoothFamily          4.1.3f3
com.apple.driver.AppleGraphicsControl          3.3.0
com.apple.iokit.IONDRVSupport          2.3.7
com.apple.driver.AppleSMC          3.1.4d2
com.apple.iokit.IOGraphicsFamily          2.3.7
com.apple.driver.IOPlatformPluginFamily          5.3.0d51
com.apple.driver.AppleUSBMultitouch          237.3
com.apple.iokit.IOUSBHIDDriver          5.2.5
com.apple.driver.AppleThunderboltDPInAdapter          1.8.9
com.apple.driver.AppleThunderboltDPAdapterFamily          1.8.9
com.apple.driver.AppleThunderboltPCIDownAdapter          1.2.6
com.apple.driver.AppleUSBMergeNub          5.5.5
com.apple.driver.AppleThunderboltNHI          1.6.3
com.apple.iokit.IOThunderboltFamily          2.2.6
com.apple.iokit.IOUSBUserClient          5.5.5
com.apple.iokit.IO80211Family          522.4
com.apple.iokit.IONetworkingFamily          3.0
com.apple.iokit.IOAHCIFamily          2.3.1
com.apple.driver.AppleEFIRuntime          1.7
com.apple.iokit.IOHIDFamily          1.8.1
com.apple.iokit.IOSMBusFamily          1.1
com.apple.security.sandbox          220.2
com.apple.kext.AppleMatch          1.0.0d1
com.apple.security.TMSafetyNet          7
com.apple.driver.DiskImages          345
com.apple.driver.AppleKeyStore          28.21
com.apple.iokit.IOUSBMassStorageClass          3.5.1
com.apple.driver.AppleUSBComposite          5.2.5
com.apple.iokit.IOSCSIBlockCommandsDevice          3.5.5
com.apple.iokit.IOStorageFamily          1.8
com.apple.iokit.IOSCSIArchitectureModelFamily          3.5.5
com.apple.iokit.IOUSBFamily          5.5.5
com.apple.driver.AppleACPIPlatform          1.7
com.apple.iokit.IOPCIFamily          2.7.3
com.apple.iokit.IOACPIFamily          1.4
com.apple.kec.corecrypto          1.0
Model: MacBookAir5,2, BootROM MBA51.00EF.B02, 2 processors, Intel Core i7, 2 GHz, 8 GB, SMC 2.5f7
Graphics: Intel HD Graphics 4000, Intel HD Graphics 4000, Built-In, 512 MB
Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1600 MHz, 0x80AD, 0x484D5434353153364D465238412D50422020
Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1600 MHz, 0x80AD, 0x484D5434353153364D465238412D50422020
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xE9), Broadcom BCM43xx 1.0 (5.106.98.100.16)
Bluetooth: Version 4.1.3f3 11349, 2 service, 11 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en0
Serial ATA Device: APPLE SSD SM256E, 251 GB
USB Device: hub_device, 0x8087 (Intel Corporation), 0x0024, 0x1d100000 / 2
USB Device: hub_device, 0x0424 (SMSC), 0x2513, 0x1d180000 / 3
USB Device: BRCM20702 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0x1d181000 / 6
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x821f, 0x1d181300 / 7
USB Device: Internal Memory Card Reader, apple_vendor_id, 0x8404, 0x1d183000 / 5
USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x024c, 0x1d182000 / 4
USB Device: hub_device, 0x8087 (Intel Corporation), 0x0024, 0x1a100000 / 2
USB Device: FaceTime HD Camera (Built-in), apple_vendor_id, 0x8510, 0x1a110000 / 3

Apple doesn't respond to crash or panic reports. They're for internal use only.
Any or all of the following third-party system modifications may be contributing to your problem:
OpenVPN client
Driver for unknown USB network device
BlackBerry Desktop Manager
If the panic is recurrent, I suggest you uninstall them, one at a time, according to the developers' instructions, to see whether you can determine which is at fault. A conflict between modifications may be involved. Reboot and test after each uninstallation.
Back up all data before making any changes.

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Im using snow leopard, on a dual core mac Intel xeon desktop.

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3. Click on the Eject button in the menubar.
4. Press COMMAND-E.
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Open the Terminal application in your Utilities folder. At the prompt enter or paste the following:
/usr/bin/drutil eject.
If this fails then try this:
Boot the computer into single-user mode. At the prompt enter the same command as used above. To restart the computer enter "reboot" at the prompt without quotes.

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Touch pad light doesn't respond to fn spacebar on Pavilion dv7-7012nr with Windows 7 Home premium 64. Bought it new from HP.com in October and it has never worked.

Hi,
I belive that action OR f5 is for the backlit keyboard, not the touchpad. For the touchpad (my machine is also a dv7-70xx) you need to touch the switch (rapidly twice) which is on the left corner of the touchpad. The following image shows where is the light (yellow circle) and where is the swich (red rectangular):
Hope this helps.
BH
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Macbook keyboard no longer responding.

My Macbook's keyboard has stopped responding.
I shutdown my computer at home, and brought it in to be upgraded, when the service technician booted up my computer some keys would respond, some would duplicate their input and others wouldn't respond at all. My computer has booted up and is running normally, and I'm able to type on it through an external keyboard. The trackpad is still continuing to work as well.
The technician suggested that it may be the logic board, I'm hoping otherwise.
Any ideas?

What I just did was: (and I did this before...)
start macbook.
put in disc 1
result; grey screen and the startup tune.
I shutdown the power with power button.
Started up again (wih the disc inside the reader) AND holding down the D key.
I hear the startup tune and get a gey screen.
Nothing else happens. When it started I could hear the disc in the dvd player.
It doesn't matter what kind of key or key-cominations I use. The result is almost always the same Nothing happens and I keep looking at a grey screen.
In order to shut the computer down I have to use forced shut down (holding the shutdown key for a couple of seconds).

Satellite P845-BKS Keyboard doesn't respond

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