CPU will not boot up

CPU will not boot up. When the power button is pressed, either from a cold boot, power off or from a reset, the hard drive begins to operate, then you hear 4 beaps a pause of about 5 seconds and then the fan races.

You may have to repurchase some programs if you can't recover their registration codes, etc... Try though some of the data recovery techniques outlined on my backup FAQ*:
http://www.macmaps.com/backup.html
Also try replacing the clock battery.
- * Links to my pages may give me compensation.

Similar Messages

  • Satellite M40x will not boot up after CPU upgrade test

    I have an M40x Laptop. I took the CPU out of it to replace it with another to test the computer booted up fine so I shut down and took it out and put it's original CPU back in, and it would not boot. Now it will not boot up at all with either of the CPU's all. When I turn on the power all I get is a white screen for a few seconds and the laptop shuts itself back down. Both the CPU's are good because I have since tested them in other computers to make sure that was not the problem.
    Anyone have any ideas on what is causing this??

    Im not surprised.
    As far as I know Toshiba does not support any CPU upgrades and it's not advisable to do something like that.
    Its a fact that the CPU replacement on the notebooks is not easy and mostly not recommended.
    The processors used in portables are connected to the system board using a process called TCP (Tape Carrier Package). This is a permanent connection method and is used in the interests of miniaturization and heat dissipation.
    Did you assign the new heat paste? Its necessary and important if you want to connect the CPU again.
    So possibly this is a reason for the no booting.
    I think more details you will get from the service guys in your country

  • Will not boot up on 1st try

    Hey everyone,
    I am having a strange problem, My computer will not boot up on the 1st try after it has been shut off for 2 hrs or more. Here are my specs and then I will go into more detail. I like to use pictures  because some of the terminology escapes my vocabulary.
    MSI P6N Diamond LGA 775 NVIDIA nForce 680i SLI ATX Intel Motherboard
    Intel Core 2 Duo E6850 Conroe 3.0GHz 4M shared L2 Cache LGA 775 65W Dual-Core Processor
    ZALMAN CNPS9700 LED 110mm 2 Ball CPU Cooler
    2 X Seagate Barracuda  500GB 7200 RPM SATA 3.0Gb/s Hard Drive In Raid 0
    XFX GeForce 8800GT 512MB 256-bit GDDR3 PCI Express 2.0 HDCP Ready SLI Supported Video Card
    Kingston HyperX 2GB (2 x 1GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400)
    BFG Tech 800W Power Supply>>+3.3V@24A,+5V@30A,+12V1@20A,+12V2@20A,+12V3@20A, +12V4@20A,[email protected],[email protected]
    2 X LITE-ON 16X DVD±R DVD Burner
    SONY Black 1.44MB 3.5" Internal Floppy Drive
    COOLER MASTER Stacker 830 Evolution  Black Aluminum ATX Full Tower Computer Case
    Logitech Z-5300 Speakers 5.1
    Samsung SyncMaster 204B monitor
    Logitech G5 mouse
    Windows XP home, SP2
    Build Date 11/26/2007
    Problem:
    After being shut off for more than 2 hours my computer will not boot up on the 1st try. It goes to a message that says"Reboot and select proper boot device or insert boot media in selected boot device and press a key". I shut it down using the power button, wait for the hard drives to stop spinning, and then hit the power again and it starts up just fine. It will restart just fine also as many time as I want to restart it, after it has been running in windows. Once it is running, it runs terrific, no problems at all.
    If you go right into the bios after sitting for a while you see this in the boot sequence, notice there is no hard drives(Nvidia Stripe)in the boot sequence.
    After shutting it down and starting right back up this is what you see in the boot sequence. This pic is from a different time, thats why the boot sequence is different.
    Here is a short youtube video (2:10 sec) made to help show the problem. (I called it a Cold boot Storage problem for another thread) just ignore that.
    Things I have done to try to solve the problem:
    1. Update the bios
    2.I have moved the boot sequence around, Foppy1st, or CD 1st, ect. and even disabled the [USB:HP Photosm] in the boot sequence, Hard Drives are 1st now.
    3.Replaced the Mobo Battery thinking that it was not remembering the boot sequence
    4.Checked that the Hard Drives are connected to the correct plugs (6-7) on the motherboard, and that the raid connector JP1 was shorted out for Raid 0 and the blue indicator light was flashing.
    * Just a note in this area. I did set up the Raid 0 with a tech from MSI because I was having an issue with the initial set up, and I did use the Nvidia raid drivers that came with the motherboard.                Pchas01 in another thread thought that this could be part of the issue because it is not necessary to load the drivers when you set up the Motherboard in the Raid mode.
    F10 and look in the Raid Array
    5. Pulled the jumper off of JP1 and it just went to the "Reboot and select proper boot device or insert boot media in selected boot device and press a key" screen much faster, but would never boot up after 5 tries. Put the jumper back in and started up on the 2nd try like the normal problem.
    6.Went into the On-Chip ATA devices in the bios and Changed the Raid Mode to an IDE, I cannot F10 and get into the Raid Array now, but I guess that is normal.
       Now this is what my boot sequence currently looks like.
    That is the point that I am right now. It runs great, games are awesome on it. Its just does not want to start up on the 1st attempt.
    Thanks for any help on this
    Chris aka Fritzpeed novice builder

    Thanks for the reply,
    I started with the easy fixes first, changed the sata cables, and tried different power supply connectors. Both tests had same results, still boots up on 2nd try. I did not know how soon the problem would re-occur after it has been shut down, my shortest time so far is 25 minutes.
    Quote
    Why only one RAID channel is enabled? Array can't be detected in that way...
    Well right now, it is not even set up that way, in my #6 problem solving, it was suggested that I turn the Raid Mode off and try [IDE] to see if that made a difference,"because I don't need Raid enabled for the hardware raid". It did not, it only booted to the "Reboot and select proper boot device or insert boot media in selected boot device and press a key" window about 60 seconds faster. It is currently set up in this way.
    This is how it looks in my On-Chip ATA Devices
    How do I check this?
    Quote
    Does the problem persist when you use Silicon RAID instead Nvidia RAID?
    I am still working on getting the seagate diagnostics to work, I am getting an error message before I can even test them.
     I do have another question. Why is my HP Printer showing up in the Hard drive test, and also why is it showing up in my boot sequence, is this normal?
    And speaking of boot sequences I got in there again just now and saw 2 [USB:HP Photosm]
    Thanks again, still working on testing hard drives.
    Chris

  • IMac will not boot from any mode except Target Disk

    I have an Early 2008 Penryn iMac 24" MB398LL/A running OS X 10.7.4 (see specs below) that will not boot from ANY mode, It also has several strange vertical bars from top to bottom on the screen. They are about 10 px wide, with some pixels empty and looks a bit like a barcode if you squint at it.
    I have tried Safe Boot, Force Boot, DVD Boot, FireWire/USB Boot,  and it always gets to the same point. It gets to the apple screen with the spinning gear and then after about 8 seconds it freezes. The only way it works at all is in Target Disk Mode. It pops right up on my Macbook Pro and I was able to grab all my info!
    I have run Disc Utilities and Tech Tool on it many times from my MBP and it passes every test.
    I reformatted the HD and installed 10.7 again, it still freezes up at the same point. 
    I have tried using Single User mode and every time have had to run /sbin/fsck -fy twice because it always says the disk is ok but it was modified on the first pass.
    I thought maybe it had a bad video card or logic board but and I ran the Apple Hardware Test on many occasions and it always passes. Recently I was told about Loop Mode and just completed running the AHT for just over 30 hours without any errors at all.
    UPDATE...
    Strange Part… I tried installing Mountain Lion in Target Disk Mode and everything went smoothly. When it restarted on its own the lines on the screen were gone for the moment, but the Mac still freezes up on the spinning gear and immediately restarts on its own.  I have run every thing listed above on it and still nothing. Sometimes the lines reappear then in two more starts they are gone.
    I did manage to have it start one time got a copy of the  the error report (its at the bottom too) The Mac ran for at least 30 minutes with no problems, then the screen went crazy a few seconds and it became unresponsive. The mouse moved but that was all it could do. Now my iMac continually restarts itself, I don't have any more ideas, HELP!
    Specs...
    The iMac "Core 2 Duo" 3.06 24-Inch Aluminum (Early 2008/Penryn) features a 3.06 GHz Intel "Core 2 Duo" processor (E8435), with two independent processor "cores" on a single silicon chip, a 6 MB shared level 2 cache, a 1066 MHz system bus, 2 GB of RAM (800 MHz DDR2 SDRAM, PC2-6400), a 500 GB (7200 RPM) Serial ATA hard drive, a vertically-mounted slot-loading DVD±R DL "SuperDrive", NVIDIA GeForce 8800 GS graphics acceleration with 512 MB of GDDR3 memory, a built-in iSight video camera, and built-in stereo speakers underneath the 24" glossy TFT Active Matrix LCD (1920x1200 native) display.
    Error Report…
    Sat Sep  1 17:13:12 2012
    panic(cpu 0 caller 0xffffff801a4b7b95): Kernel trap at 0xffffff7f9bab8654, type 14=page fault, registers:
    CR0: 0x000000008001003b, CR2: 0x0000000000000010, CR3: 0x0000000011803000, CR4: 0x0000000000000660
    RAX: 0x0000000000000001, RBX: 0xffffff8050e00000, RCX: 0xffffff801aa8eb00, RDX: 0xffffff80602dba38
    RSP: 0xffffff80602dbb60, RBP: 0xffffff80602dbb60, RSI: 0x0000000000000000, RDI: 0x0000000000000000
    R8:  0x0000000000000000, R9:  0x00000000000000ff, R10: 0xffffffffffffffff, R11: 0x00000000ffffffff
    R12: 0xffffff8050e00000, R13: 0x0000000000000000, R14: 0x0000000000000002, R15: 0x0000000000000000
    RFL: 0x0000000000010246, RIP: 0xffffff7f9bab8654, CS:  0x0000000000000008, SS:  0x0000000000000010
    Fault CR2: 0x0000000000000010, Error code: 0x0000000000000000, Fault CPU: 0x0

    Here is the complete error log...
    Sat Sep  1 17:13:12 2012
    panic(cpu 0 caller 0xffffff801a4b7b95): Kernel trap at 0xffffff7f9bab8654, type 14=page fault, registers:
    CR0: 0x000000008001003b, CR2: 0x0000000000000010, CR3: 0x0000000011803000, CR4: 0x0000000000000660
    RAX: 0x0000000000000001, RBX: 0xffffff8050e00000, RCX: 0xffffff801aa8eb00, RDX: 0xffffff80602dba38
    RSP: 0xffffff80602dbb60, RBP: 0xffffff80602dbb60, RSI: 0x0000000000000000, RDI: 0x0000000000000000
    R8:  0x0000000000000000, R9:  0x00000000000000ff, R10: 0xffffffffffffffff, R11: 0x00000000ffffffff
    R12: 0xffffff8050e00000, R13: 0x0000000000000000, R14: 0x0000000000000002, R15: 0x0000000000000000
    RFL: 0x0000000000010246, RIP: 0xffffff7f9bab8654, CS:  0x0000000000000008, SS:  0x0000000000000010
    Fault CR2: 0x0000000000000010, Error code: 0x0000000000000000, Fault CPU: 0x0
    Backtrace (CPU 0), Frame : Return Address
    0xffffff80602db800 : 0xffffff801a41d5f6
    0xffffff80602db870 : 0xffffff801a4b7b95
    0xffffff80602dba40 : 0xffffff801a4ce4ad
    0xffffff80602dba60 : 0xffffff7f9bab8654
    0xffffff80602dbb60 : 0xffffff7f9baa218c
    0xffffff80602dbbb0 : 0xffffff7f9baa20e2
    0xffffff80602dbbd0 : 0xffffff7f9ba73554
    0xffffff80602dbc00 : 0xffffff7f9aa8d470
    0xffffff80602dbc40 : 0xffffff7f9aa8d3df
    0xffffff80602dbc60 : 0xffffff7f9aa926ec
    0xffffff80602dbcf0 : 0xffffff7f9aa8af20
    0xffffff80602dbd20 : 0xffffff7f9aadacc7
    0xffffff80602dbd70 : 0xffffff801a833b9b
    0xffffff80602dbdc0 : 0xffffff801a862d57
    0xffffff80602dbe30 : 0xffffff801a497cef
    0xffffff80602dbe80 : 0xffffff801a420abd
    0xffffff80602dbeb0 : 0xffffff801a410448
    0xffffff80602dbf00 : 0xffffff801a4195fb
    0xffffff80602dbf70 : 0xffffff801a4a5ad6
    0xffffff80602dbfb0 : 0xffffff801a4ced13
          Kernel Extensions in backtrace:
             com.apple.iokit.IOGraphicsFamily(2.3.4)[2600903C-EEDE-321B-A023-169DC9B26EA6]@0 xffffff7f9aa81000->0xffffff7f9aab8fff
                dependency: com.apple.iokit.IOPCIFamily(2.7)[8C9E06A4-13D0-33F5-A377-9E36F0ECC229]@0xffffff 7f9aa4d000
             com.apple.NVDAResman(8.0)[6A699209-FB98-316B-A3C0-DCA82AA8C86B]@0xffffff7f9aad8 000->0xffffff7f9addafff
                dependency: com.apple.iokit.IOPCIFamily(2.7)[8C9E06A4-13D0-33F5-A377-9E36F0ECC229]@0xffffff 7f9aa4d000
                dependency: com.apple.iokit.IONDRVSupport(2.3.4)[99CA4184-8D92-31B2-8726-46139E8E3DFF]@0xff ffff7f9aac4000
                dependency: com.apple.iokit.IOGraphicsFamily(2.3.4)[2600903C-EEDE-321B-A023-169DC9B26EA6]@0 xffffff7f9aa81000
             com.apple.GeForce(8.0)[4B9BE287-5251-398E-96B0-BB16C9BFB2D9]@0xffffff7f9ba72000 ->0xffffff7f9bb34fff
                dependency: com.apple.NVDAResman(8.0.0)[6A699209-FB98-316B-A3C0-DCA82AA8C86B]@0xffffff7f9aa d8000
                dependency: com.apple.iokit.IONDRVSupport(2.3.4)[99CA4184-8D92-31B2-8726-46139E8E3DFF]@0xff ffff7f9aac4000
                dependency: com.apple.iokit.IOPCIFamily(2.7)[8C9E06A4-13D0-33F5-A377-9E36F0ECC229]@0xffffff 7f9aa4d000
                dependency: com.apple.iokit.IOGraphicsFamily(2.3.4)[2600903C-EEDE-321B-A023-169DC9B26EA6]@0 xffffff7f9aa81000
    BSD process name corresponding to current thread: WindowServer
    Mac OS version:
    12B19
    Kernel version:
    Darwin Kernel Version 12.1.0: Tue Aug 14 13:29:55 PDT 2012; root:xnu-2050.9.2~1/RELEASE_X86_64
    Kernel UUID: 3005059E-270B-3B9F-940D-7A66C05DDC9D
    Kernel slide:     0x000000001a200000
    Kernel text base: 0xffffff801a400000
    System model name: iMac8,1 (Mac-F227BEC8)
    System uptime in nanoseconds: 26349024446
    last loaded kext at 22534854703: com.apple.driver.AppleHDAHardwareConfigDriver          2.3.0f2 (addr 0xffffff7f9c489000, size 12288)
    loaded kexts:
    com.apple.driver.AppleHDAHardwareConfigDriver          2.3.0f2
    com.apple.driver.AppleHDA          2.3.0f2
    com.apple.driver.AppleTyMCEDriver          1.0.2d2
    com.apple.filesystems.autofs          3.0
    com.apple.iokit.IOBluetoothSerialManager          4.0.9f8
    com.apple.iokit.IOBluetoothUSBDFU          4.0.9f8
    com.apple.driver.AppleLPC          1.6.0
    com.apple.driver.AppleMuxControl          3.2.6
    com.apple.driver.AppleBacklight          170.2.3
    com.apple.driver.AppleUpstreamUserClient          3.5.10
    com.apple.driver.AppleMCCSControl          1.0.33
    com.apple.GeForce          8.0.0
    com.apple.driver.AppleSMCPDRC          1.0.0
    com.apple.iokit.IOUserEthernet          1.0.0d1
    com.apple.Dont_Steal_Mac_OS_X          7.0.0
    com.apple.driver.ApplePolicyControl          3.2.6
    com.apple.driver.ACPI_SMC_PlatformPlugin          1.0.0
    com.apple.driver.AppleIRController          320.15
    com.apple.iokit.SCSITaskUserClient          3.5.1
    com.apple.driver.AppleFileSystemDriver          3.0.1
    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          2.2.1
    com.apple.driver.AppleFWOHCI          4.9.5
    com.apple.driver.AppleUSBHub          5.1.6
    com.apple.driver.AirPortBrcm43224          600.36.17
    com.apple.iokit.AppleYukon2          3.2.3b1
    com.apple.driver.AppleAHCIPort          2.4.0
    com.apple.driver.AppleIntelPIIXATA          2.5.1
    com.apple.driver.AppleUSBEHCI          5.1.5
    com.apple.driver.AppleUSBUHCI          5.1.5
    com.apple.driver.AppleEFINVRAM          1.6.1
    com.apple.driver.AppleRTC          1.5
    com.apple.driver.AppleHPET          1.7
    com.apple.driver.AppleACPIButtons          1.6
    com.apple.driver.AppleSMBIOS          1.9
    com.apple.driver.AppleACPIEC          1.6
    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.driver.DspFuncLib          2.3.0f2
    com.apple.iokit.IOAudioFamily          1.8.9fc9
    com.apple.kext.OSvKernDSPLib          1.6
    com.apple.kext.triggers          1.0
    com.apple.iokit.IOSerialFamily          10.0.6
    com.apple.driver.AppleSMBusPCI          1.0.10d0
    com.apple.driver.AppleBacklightExpert          1.0.4
    com.apple.driver.AppleSMBusController          1.0.10d0
    com.apple.nvidia.nv50hal          8.0.0
    com.apple.NVDAResman          8.0.0
    com.apple.iokit.IOFireWireIP          2.2.5
    com.apple.driver.AppleHDAController          2.3.0f2
    com.apple.iokit.IOHDAFamily          2.3.0f2
    com.apple.iokit.IOSurface          86.0.2
    com.apple.iokit.IOBluetoothFamily          4.0.9f8
    com.apple.driver.AppleGraphicsControl          3.2.6
    com.apple.iokit.IONDRVSupport          2.3.4
    com.apple.iokit.IOGraphicsFamily          2.3.4
    com.apple.driver.AppleSMC          3.1.3d11
    com.apple.driver.IOPlatformPluginLegacy          1.0.0
    com.apple.driver.IOPlatformPluginFamily          5.2.0d16
    com.apple.iokit.IOUSBHIDDriver          5.0.0
    com.apple.driver.AppleUSBMergeNub          5.1.5
    com.apple.driver.AppleUSBComposite          5.0.0
    com.apple.iokit.IOSCSIMultimediaCommandsDevice          3.5.1
    com.apple.iokit.IOBDStorageFamily          1.7
    com.apple.iokit.IODVDStorageFamily          1.7.1
    com.apple.iokit.IOCDStorageFamily          1.7.1
    com.apple.iokit.IOATAPIProtocolTransport          3.5.0
    com.apple.iokit.IOSCSIArchitectureModelFamily          3.5.1
    com.apple.iokit.IOFireWireFamily          4.5.5
    com.apple.iokit.IOUSBUserClient          5.0.0
    com.apple.iokit.IO80211Family          500.15
    com.apple.iokit.IONetworkingFamily          3.0
    com.apple.iokit.IOAHCIFamily          2.2.0
    com.apple.iokit.IOATAFamily          2.5.1
    com.apple.iokit.IOUSBFamily          5.1.6
    com.apple.driver.AppleEFIRuntime          1.6.1
    com.apple.iokit.IOHIDFamily          1.8.0
    com.apple.iokit.IOSMBusFamily          1.1
    com.apple.security.sandbox          220
    com.apple.kext.AppleMatch          1.0.0d1
    com.apple.security.TMSafetyNet          7
    com.apple.driver.DiskImages          344
    com.apple.iokit.IOStorageFamily          1.8
    com.apple.driver.AppleKeyStore          28.18
    com.apple.driver.AppleACPIPlatform          1.6
    com.apple.iokit.IOPCIFamily          2.7
    com.apple.iokit.IOACPIFamily          1.4
    com.apple.kec.corecrypto          1.0
    Model: iMac8,1, BootROM IM81.00C1.B00, 2 processors, Intel Core 2 Duo, 3.06 GHz, 2 GB, SMC 1.30f1
    Graphics: NVIDIA GeForce 8800 GS, NVIDIA GeForce 8800 GS, PCIe, 512 MB
    Memory Module: BANK 0/DIMM0, 1 GB, DDR2 SDRAM, 800 MHz, 0x2C00000000000000, 0x38485446313238363448445A2D3830304531
    Memory Module: BANK 1/DIMM1, 1 GB, DDR2 SDRAM, 800 MHz, 0x2C00000000000000, 0x38485446313238363448445A2D3830304531
    AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x8C), Broadcom BCM43xx 1.0 (5.10.131.36.16)
    Bluetooth: Version 4.0.9f8 10405, 2 service, 18 devices, 1 incoming serial ports
    Serial ATA Device: WDC WD5000AAKS-40YGA1, 500.11 GB
    Parallel ATA Device: MATSHITADVD-R   UJ-875
    USB Device: Built-in iSight, apple_vendor_id, 0x8502, 0xfd400000 / 2
    USB Device: BRCM2046 Hub, 0x0a5c  (Broadcom Corp.), 0x4500, 0x1a100000 / 2
    USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x820f, 0x1a110000 / 5
    USB Device: IR Receiver, apple_vendor_id, 0x8242, 0x5d100000 / 2
    USB Device: Hub in Apple Extended USB Keyboard, apple_vendor_id, 0x1002, 0x1d100000 / 2
    USB Device: Trackball, 0x046d  (Logitech Inc.), 0xc404, 0x1d120000 / 4
    USB Device: Apple Extended USB Keyboard, apple_vendor_id, 0x0204, 0x1d110000 / 3

  • X79A-GD65 (8D) will not boot with 4930K or 3930K

    Short version:
    My system will not boot but gets stuck at "09 Power on South Bridge Initialization"
    Detailed description:
    I just bought this system and am when I tried to start it it got stuck at "09 Power on South Bridge Initialization". I have removed everything that is not necessary (gfx-card, HDDs, etc.) and only have the CPU and one memory stick inserted (in slot 1 as per the manual). I have also unplugged and put back all power cables from the PSU several times. I have also tried using BIOS A and B.
    As I read on this forum that a BIOS update was needed for IVY-Bridge CPUs I bought a 3930K today to see if I could get the system up and running but it still gives me the same error code.
    My board serial number is 601-7760-010B1312109204, assuming it is manufactured 1312 = December 2013.
    I don't know the BIOS revision as I have never managed to get past the 09 status code.
    Any ideas on what the problem could be?
    Bought this monster PC as I have a delivery for a client in need of some RAM-heavy processing, so am really starting to feel stressed out about this by now.
    Thanks in advance!
    System details:
     - MSI X79A-GD65 (8D) X79 S-2011 ATX
     - INTEL CORE I7 4930K 3.4GHZ 12MB S-2011
     - INTEL 530 80GB SATA SSD MLC RESELLER KIT
     - INTEL 530 480GB SATA SSD MLC BULK (4 of these)
     - FRACTAL DESIGN INTEGRA R2 750W
     - ASUS GEFORCE GT 210 1GB DDR3 PCI-E VGA/DVI/HDMI SILENT
     - KINGSTON 64GB 1600MHZ DDR3 ECC REG CL11 DIMM (4X16GB) W/TS (two kits, 128GB in total, don't really need ECC but that's what I could find needing 16GB sticks)

    even compared to just 10 years ago sales staff have became really dumb as there just hiring people who do not care about anything as long as they get there cut of a sale (usually all they know is basic Consumer parts they stock) and nearly non of them unless they specialize in that level of equipment will have 0 idea what they work with on a pro level part (ECC memory tends to be used on servers and Professional workstations so if they do not use that type of gear then they probably have no idea what ECC really is at all)!
    also in that time some major things have happened especially with computer parts like the memory controller moved from the Chipset to the CPU same with the SATA controller , onboard GPU (thats now on the CPU and some have it some don't) and alot of other things and I guess that the people you dealed with had no idea the memory support has very little to do with the board (all the board can do is have BIOS Timing sets now and lists of parts it supports) and is now to do with the CPU alot more as it has the important stuff on it (there very close to a SOC (System On Chip) now)!
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    More info on my system:
    OS Name    Microsoft® Windows Vista™ Business
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    System Model    6459CTO
    System Type    x64-based PC
    Processor    Intel(R) Core(TM)2 Duo CPU     T8300  @ 2.40GHz, 2401 Mhz, 2 Core(s), 2 Logical Processor(s)
    BIOS Version/Date    LENOVO 7LETC5WW (2.25 ), 11/14/2008
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  • I have a Macbook pro 4,1 My Battery would not charge after only 23 cycles. I tried the battery update now my macbook will not boot. it has a kernel panic Unable to find driver for this platform:

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    I'm sorry to say I don't have a solution, but I can commiserate.
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    My working hypothesis on this is that there is some issue with these units being used 27/7x365 for however long, and then being left 'off' for a prolonged period.
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  • Power mac G5 turns on but will not boot up

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    Hi Mike,
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    Might be time to replace the PRAM Battery, 4 years is close to their lifespan, far less if ever without AC power, & can cause strange startup problems...
    http://eshop.macsales.com/item/Newer%20Technology/CR2032/ 
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  • My MacBook Core 2 Duo will not boot up.  In safe mode I see keychain problems and Mach 1102.

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  • New system will not boot up.

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  • System will not boot or POST

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    Hello , Welcome to the HP Forums, I hope you enjoy your experience! To help you get the most out of the HP Forums I would like to direct your attention to the HP Forums Guide First Time Here? Learn How to Post and More. I have read your post on how your computer is not able to start up properly, and that it is emitting a BIOS beep code. I would be happy to assist you in this matter! According to the information in this resource on BIOS Beep Codes, 5 long beeps indicate that 'fatal errors related to the operation of critical motherboard components - such as teh CPU' have become defective. To correct this issue, I recommend contacting our technical support for further assistance in this matter by clicking the link below to get the support number for your region.
    www.hp.com/contacthp/
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  • System will not boot up

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    CPU: XP2500 Barton
    GFX: Asus V9520 Magic/T 128mb
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    Like I have stated before, it is the compatibility issue related towards your chip fsb and your memory fsb. I know that not everyone has money to go buy another stick of memory, I don't. But maybe you could exchange from the place you bought and say that it was a mistake? The cheapest route without getting the fsb chip to match the fsb of the memory stick is to get PC2700 memory. Have you tried going for this yet? I'm sure that your motherboard may not be shot, my board didn't get shot after trying to the two different fsb. You have to understand, motherboards are picky when it comes to running the hardware. If there is a conflict, it won't run right, I could run at a lower fsb and get it to work fine, but it wasn't at it's full potential, and I wasn't going to waste my time trying to find the fsb that would work correctly. So, I just let my friend have the stick back. This is why I'm asking you to try a lower speed stick of memory, because I have experienced this. But so far you haven't even seemed to notice my replies, could you take a quick overview of what I have said? Sorry if I come off as rude, just I am taking the time to write these replies and really am trying to help from my knowledge base. I have experienced this type of problem of what you are talking about personally.
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  • Installed todays security update, computer will not boot, down

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