Satellite Pro L850 PSKG9A: cannot change brightens after wake up from sleep

Hi guys,
Have a problem with my Toshiba Sat Pro L850 PSKG9A-00C001
Every time i close my laptop screen and put computer to sleep and Then Wake it up again,
My screen is at MAX brightness (Blinding nearly) and i cant change it with my keyboard shortcuts and it says brightness is at Level 1!?
PLEASE HELP THANKS

I found an interesting Toshiba document:
+Display can either be set to the maximum or minimum brightness and brightness regulation do not work properly.+
http://aps2.toshiba-tro.de/kb0/TSB2503AH0000R01.htm
It does not describe exactly the same problem with the brightness but it sounds similar to yours.
The issue can be solved by BIOS update.
Could you check if BIOS update would solve your issue?
Additionally its recommended to update the display driver just in case to check it has an influence on the display brightness control.
_Another method to change the brightness:_
From ATI software Catalyst Control Center -> advanced -> desktop properties -> reactivate ATI color commands and then you can adjust the brightness from ATI tools.

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Hello.
One month ago starting my iMac Mid 2010 occasionally goes to kernel panic. When I click on mouse or press any key, system starting up, but very very slowly, (time on logon screen stay same without refresh) and after few minutes (from 1 - 10 minutes) kernel panic message is appear on screen. I have Mac OS 10.7.5 version installed.
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VMware fusion
NTFS-3g ( long time same version )
There is part of long kernel panic message:
Interval Since Last Panic Report: 12304 sec
Panics Since Last Report:          2
Anonymous UUID:                    5D8F11DC-6A58-44A2-9C21-E43CFB9935BC
Tue Dec 4 22:05:16 2012
panic(cpu 2 caller 0xffffff80002c4794): Kernel trap at 0xffffff7f8161786d, type 14=page fault, registers:
CR0: 0x0000000080010033, CR2: 0x00007fff90fdb488, CR3: 0x000000007bb6201a, CR4: 0x00000000000206e0
RAX: 0xffffff801915a8c8, RBX: 0xffffff800c938300, RCX: 0xffffff801915a8a8, RDX: 0x0000000090fdb000
RSP: 0xffffff807ea237f0, RBP: 0xffffff807ea23810, RSI: 0x000000008e2cf520, RDI: 0xffffff800bac80c0
R8: 0x0000000000994000, R9: 0x000000000fff0000, R10: 0x0000000000000002, R11: 0x0000000000000001
R12: 0x00000000000000b6, R13: 0xffffff800c938300, R14: 0x00007fff90fdb480, R15: 0xffffff800bac80c0
RFL: 0x0000000000010286, RIP: 0xffffff7f8161786d, CS: 0x0000000000000008, SS: 0x0000000000000010
CR2: 0x00007fff90fdb488, Error code: 0x0000000000000003, Faulting CPU: 0x2
Backtrace (CPU 2), Frame : Return Address
0xffffff807ea234a0 : 0xffffff8000220792
0xffffff807ea23520 : 0xffffff80002c4794
0xffffff807ea236d0 : 0xffffff80002da55d
0xffffff807ea236f0 : 0xffffff7f8161786d
0xffffff807ea23810 : 0xffffff7f81664262
0xffffff807ea23830 : 0xffffff7f81664984
0xffffff807ea23870 : 0xffffff7f81621b7d
0xffffff807ea23890 : 0xffffff7f815f93bb
0xffffff807ea238c0 : 0xffffff7f815fcf47
0xffffff807ea23910 : 0xffffff7f81630096
0xffffff807ea23960 : 0xffffff7f81647786
0xffffff807ea239b0 : 0xffffff7f816414bc
0xffffff807ea23a00 : 0xffffff7f81601477
0xffffff807ea23a40 : 0xffffff7f8163efdd
0xffffff807ea23a90 : 0xffffff7f81604a46
0xffffff807ea23b60 : 0xffffff7f81601afc
0xffffff807ea23bc0 : 0xffffff8000655f3e
0xffffff807ea23be0 : 0xffffff800065681a
0xffffff807ea23c40 : 0xffffff8000656fbb
0xffffff807ea23d80 : 0xffffff80002a3f08
0xffffff807ea23e80 : 0xffffff8000223096
0xffffff807ea23eb0 : 0xffffff80002148a9
0xffffff807ea23f10 : 0xffffff800021bbd8
0xffffff807ea23f70 : 0xffffff80002aef10
0xffffff807ea23fb0 : 0xffffff80002daec3
      Kernel Extensions in backtrace:
         com.apple.ATIRadeonX2000(7.3.2)[9B704AFE-AF23-381E-A057-5982532504F5]@0xffffff7 f815f8000->0xffffff7f818cafff
            dependency: com.apple.iokit.IOPCIFamily(2.7)[5C23D598-58B2-3204-BC03-BC3C0F00BD32]@0xffffff 7f8082b000
            dependency: com.apple.iokit.IONDRVSupport(2.3.4)[7C8672C4-8B0D-3CCF-A79A-23C62E90F895]@0xff ffff7f80cb3000
            dependency: com.apple.iokit.IOGraphicsFamily(2.3.4)[D0A1F6BD-E66E-3DD8-9913-A3AB8746F422]@0 xffffff7f80c7a000
BSD process name corresponding to current thread: loginwindow
Mac OS version:
11G63b
Many thanks for any helping suggestion.
Mano

Here you are rest of KP message:
Kernel version:
Darwin Kernel Version 11.4.2: Thu Aug 23 16:25:48 PDT 2012; root:xnu-1699.32.7~1/RELEASE_X86_64
Kernel UUID: FF3BB088-60A4-349C-92EA-CA649C698CE5
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System uptime in nanoseconds: 40019343425940
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last unloaded kext at 37908230931100: com.apple.driver.AppleUSBCDC    4.1.22 (addr 0xffffff7f80795000, size 12288)
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com.vmware.kext.vmioplug    3.1.4
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com.apple.AppleFSCompression.AppleFSCompressionTypeDataless    1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib    1.0.0d1
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com.apple.iokit.SCSITaskUserClient    3.2.1
com.apple.driver.XsanFilter    404
com.apple.iokit.IOAHCISerialATAPI    2.0.3
com.apple.iokit.IOAHCIBlockStorage    2.1.0
com.apple.driver.AppleUSBHub    5.1.0
com.apple.driver.AppleFWOHCI    4.9.0
com.apple.iokit.AppleBCM5701Ethernet    3.2.4b8
com.apple.driver.AirPort.Atheros40    505.67.1
com.apple.driver.AppleEFINVRAM    1.6.1
com.apple.driver.AppleUSBEHCI    5.1.0
com.apple.driver.AppleACPIButtons    1.5
com.apple.driver.AppleAHCIPort    2.3.1
com.apple.driver.AppleRTC    1.5
com.apple.driver.AppleHPET    1.7
com.apple.driver.AppleSMBIOS    1.9
com.apple.driver.AppleACPIEC    1.5
com.apple.driver.AppleAPIC    1.6
com.apple.driver.AppleIntelCPUPowerManagementClient    195.0.0
com.apple.nke.applicationfirewall    3.2.30
com.apple.security.quarantine    1.4
com.apple.security.TMSafetyNet    8
com.apple.driver.AppleIntelCPUPowerManagement    195.0.0
com.apple.driver.AppleMultitouchDriver    231.4
com.apple.driver.IOBluetoothHIDDriver    4.0.8f17
com.apple.kext.triggers    1.0
com.apple.driver.DspFuncLib    2.2.5a5
com.apple.kext.ATI4600Controller    7.3.2
com.apple.kext.ATISupport    7.3.2
com.apple.iokit.IOFireWireIP    2.2.5
com.apple.iokit.IOSurface    80.0.2
com.apple.iokit.IOSerialFamily    10.0.5
com.apple.driver.AppleHDAController    2.2.5a5
com.apple.iokit.IOHDAFamily    2.2.5a5
com.apple.iokit.IOAudioFamily    1.8.6fc18
com.apple.kext.OSvKernDSPLib    1.3
com.apple.driver.AppleSMC    3.1.3d10
com.apple.driver.IOPlatformPluginLegacy    5.0.0d8
com.apple.driver.AppleSMBusPCI    1.0.10d0
com.apple.driver.AppleGraphicsControl    3.1.33
com.apple.driver.IOPlatformPluginFamily    5.1.1d6
com.apple.driver.AppleBacklightExpert    1.0.4
com.apple.iokit.IONDRVSupport    2.3.4
com.apple.driver.AppleSMBusController    1.0.10d0
com.apple.iokit.IOGraphicsFamily    2.3.4
com.apple.driver.AppleUSBHIDKeyboard    160.7
com.apple.driver.AppleHIDKeyboard    160.7
com.apple.driver.AppleUSBBluetoothHCIController    4.0.8f17
com.apple.iokit.IOBluetoothFamily    4.0.8f17
com.apple.iokit.IOSCSIBlockCommandsDevice    3.2.1
com.apple.iokit.IOUSBMassStorageClass    3.0.3
com.apple.iokit.IOUSBHIDDriver    5.0.0
com.apple.driver.AppleUSBMergeNub    5.1.0
com.apple.driver.AppleUSBComposite    5.0.0
com.apple.iokit.IOSCSIMultimediaCommandsDevice    3.2.1
com.apple.iokit.IOBDStorageFamily    1.7
com.apple.iokit.IODVDStorageFamily    1.7.1
com.apple.iokit.IOCDStorageFamily    1.7.1
com.apple.iokit.IOSCSIArchitectureModelFamily    3.2.1
com.apple.iokit.IOFireWireFamily    4.4.8
com.apple.iokit.IOUSBUserClient    5.0.0
com.apple.iokit.IOEthernetAVBController    1.0.1b1
com.apple.iokit.IO80211Family    420.3
com.apple.iokit.IONetworkingFamily    2.1
com.apple.iokit.IOUSBFamily    5.1.0
com.apple.driver.AppleEFIRuntime    1.6.1
com.apple.iokit.IOHIDFamily    1.7.1
com.apple.iokit.IOAHCIFamily    2.0.8
com.apple.iokit.IOSMBusFamily    1.1
com.apple.security.sandbox    177.8
com.apple.kext.AppleMatch    1.0.0d1
com.apple.driver.DiskImages    331.7
com.apple.iokit.IOStorageFamily    1.7.2
com.apple.driver.AppleKeyStore    28.18
com.apple.driver.AppleACPIPlatform    1.5
com.apple.iokit.IOPCIFamily    2.7
com.apple.iokit.IOACPIFamily    1.4
Model: iMac11,2, BootROM IM112.0057.B01, 2 processors, Intel Core i3, 3.06 GHz, 4 GB, SMC 1.64f5
Graphics: ATI Radeon HD 4670, ATI Radeon HD 4670, PCIe, 256 MB
Memory Module: BANK 0/DIMM1, 2 GB, DDR3, 1333 MHz, 0x80CE, 0x4D34373142353637334648302D4348392020
Memory Module: BANK 1/DIMM1, 2 GB, DDR3, 1333 MHz, 0x80CE, 0x4D34373142353637334648302D4348392020
AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x8F), Atheros 9280: 4.0.67.5-P2P
Bluetooth: Version 4.0.8f17, 2 service, 18 devices, 1 incoming serial ports
Network Service: Ethernet, Ethernet, en0
Serial ATA Device: WDC WD5000AAKS-40V6A0, 500.11 GB
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USB Device: IR Receiver, apple_vendor_id, 0x8242, 0xfd120000 / 4
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Loss of bluetooth connections after wake-up from sleep

Hi,
I upgraded to Lion on my Macbook Pro i5 2.4GHz yesterday. Now every time when I wake up the computer from sleep, my apple bluetooth keyboard and mighty are not responsive at all. Even if I click on "connect" one by one, they still do not respond unless I turn off the bluetooth of the Macbook Pro and turn it back on again. I'm not sure if anyone else has this problem too and would really appreciate a solution. Lion is great. But this bug is quite annoying.
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I tried it (checking the option to allow Bluetooth devices to wake the computer), then I put my MBP to sleep. Then I manually switched off my Magic Trackpad (to conserve battery life). With the option in question checked, the physical act of switching off the Magic Trackpad immediately reawakened the MBP :/ (I appreciate that the MT automatically retreats into a low power state without needing to be switched off, but I prefer to get maximum mileage from my batteries).
That solution also didn't solve the original problem for me.
2. Footnote to CWL's suggestion:
I then tried that solution (removed the MT and then re-added it), but that didn't work either. Perhaps I need to be more aggressive in seeking out and deleting system files - but this makes me nervous.
So for now, I'm still having to reboot every time the MT fails to be recognised on awakening from sleep. It would be really nice if Apple could just get over its blushes and issue the first batch of bug fixes without any further delay

BSOD after wake up from sleep

I have upgrated RAM from 1x4 to 2x4gb recently. I noticed strange behaviour since then. It ONLY happens, when PC is on AC with baterry unplugged. When i close lid or simply make mi NB sleep, when i wake up after few seconds BSOD comes up. When I removed second 4gb ram modul, it didnt happen anymore, but i dont think that is due of additional RAM, because it happens only when on AC and battery removed. Should it be something with power management, or?
Any ideas?
Got T420, 4236P2G, OCZ Agility 3 - 120GB
T420 i7-2620M, 8GB RAM, NVS 4200M 1GB, OCZ Agility 3 SSD 120 GB + 500 GB HDD in Ultrabay, Windows 8.1 Ultimate 64bit

What antivirus are you running? I've seen exactly that behavior (BSOD a few seconds after wake) with an antivirus program on several of my machines.
I had to fully uninstall the AV to get it to stop the BSOD. Just turning it off didn't help.
This isn't likely but maybe worth a try.
Z.
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Satellite Pro L850 PSKG9A: cannot change brightens after wake up from sleep

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