My cd/dvd drive is suddenly stop working

can anybody help me diagnose my cd/dvd rom drive that is not loading cd or dvd that i put in it. thanks

Try this:
http://support.microsoft.com/kb/314060
If the autofix does not work post back with a bit more information likle your model of laptop and Windows version.

Similar Messages

I just brought my MacPro in for service and they replaced my hard drive. However, now my disc drive has suddenly stopped working! Is there anything I can do to fix this without having to take it back in for service, again!?

The nearest service center is 2 hours from my house and my computer isn't under warranty anymore, so I need alternative options. I'm just frustrated that my disc drive was totally fine until AFTER I took it in for service. I just paid a lot of money for a new hard drive from the apple store and now my disc drive has suddenly stopped working correctly. I tried with multiple CD's and DVD's...loading a disc, but my computer would just make a weird loading noise and then eject the discs. Now it has started fighting taking the disc, so I have stopped trying. Is there anyway to fix this problem without taking it in for service again and paying another boat load of money?
Thanks in advance for your help!

ShelbyMackenzieLynne,
when you say that your disc drive is damaged, do you mean your MacBook Pro’s hard disk drive, or do you mean its SuperDrive (the CD/DVD drive)?
When you’d updated your MacBook Pro to Mavericks, did the installation succeed, and subsequently freeze up? Or did it freeze up during the Mavericks installation?
Which version of OS X was installed on your MacBook Pro before you’d installed Mavericks?
Are you currently able to boot into the Mavericks recovery partition? To see if you can do so, hold down a Command key and the R key while starting up your MacBook Pro.

My external hard drive has suddenly stopped working and the light's not flashing

Hello everyone.
I have an external hard drive that I've been using for the past year. It's a Porsche Design. No on/off button, just a light that flashes white when it's plugged in. The other day I found that the lead had been bent and the hard drive no longer worked when plugged in, so I bought another identical lead, brand new but the hard drive is simply not showing up. The light's not flashing, it's not showing up in my disk utility, it's nowhere.
Does anyone have any idea on what may be the problem and if there's a way of troubleshooting
Thanks
Tom

MBP = MacBook Pro.
The enclosure is the case in which an external HDD is mounted in. This is an example:
If you have access to another external HDD, take out the existing HDD, install the 'questionable' HDD and connect it to the MBP. If it does not show in Disk Utility, the HDD is dead. If it does show in disk utility, then there is a flaw in the connections (bad enclosure or cable).
Ciao.

Drive suddenly stopped working

Hi there, can anyone help/advice on this issue. My Lacie external firewire drive suddenly stopped working, the green light on the power pack had died so i replaced the powerpack thinking this was the problem. Still nothing. Te HD does not show up on the desktop or disk utility. The drive does not seem to power up audibly like before, although the blue light comes on. I have tried it on several other newer more powerful macs in the office and still no joy. Ideas? thanks

hi there, thanks for getting back in touch. Yes I guess it could have just died The power brick is rated the same yes, same input power and output, also tested on another brick which belongs to another drive exactly the same. I dont think there is any warranty, it is about 5years old. Not tried the USB, I will give it a try though. Not sure what the drive configuation is inside the case, but may try and remove them and put them in another case, see if I can get any data off. Thanks

My camera all of the sudden stopped working. What is going on?

My camera all of the sudden stopped working. What is going on?

if by camera you are referring to iSight, here is how to troubleshoot:
Built-in iSight cameras
These steps are for iSight cameras that are built into a computer, such as the iMac G5 (iSight) or later, the MacBook, or MacBook Pro.
See if the issue is application-specific.
Try another application (iSight works with applications like iChat, PhotoBooth, and iMovie HD 6) to see if the iSight camera exhibits the same behavior in all applications. If it only happens in one application, try reinstalling that application.
See if the issue is user-specific.
Test your iSight camera in another user account. If the issue only occurs in one user, the issue would be isolated to user settings.
Find out if the computer recognizes the iSight
Check System Profiler (in the Utilities folder, inside the Applications folder). Under the USB header, check to see if the iSight camera is detected.
Reset SMC or PMU
Reset your computer's SMC or PMU, and then check System Profiler again. (SMC reset instructions for iMac G5 (iSight), Intel-based iMacs; PMU reset instructions for MacBook and MacBook Pro.)
If your built-in iSight camera is still not behaving correctly after trying all these steps, you may need to contact Apple or an Apple-Authorized Service Provider for service.
Standalone iSight cameras
The instructions in this section apply if you have an iSight camera that is not built into your computer but attaches to the computer via a FireWire cable.
Make sure the cable is completely plugged in.
Incomplete cable connections are the most common cause of hardware problems. Follow these quick instructions to make sure your iSight cable is completely plugged in.If your iSight camera continues to function improperly, continue on to the steps below.
Turn the computer and the camera off.
Unplug the FireWire cable from your computer and the camera.
Wait a few seconds.
Firmly, without forcing, plug the cable back in to the camera and the computer.
Caution: FireWire ports are keyed so the FireWire cable can only be inserted one way. Make sure you are inserting the FireWire cable into the FireWire port in the correct orientation.
Restart your computer.
If the green light on top of the iSight is not lit, turn on the camera by gently twisting the lens.
Launch iChat AV.
See if a different FireWire port works.
Some Macs have more than one FireWire port. If your computer has another FireWire port, disconnect the iSight camera from the current port and plug it into the other one. Restart your computer and test the camera before continuing to step three.
Check to see if other FireWire devices work.
If you have another FireWire device, such as a video camera or an external hard drive, try plugging it into your computer to see if it works. If your other FireWire devices work, this means that your computer's FireWire port is working correctly. If your other FireWire devices don't work, there may be an issue with your computer. Contact an Apple Authorized Service Provider for assistance.
Determine if there is an incompatibility with another FireWire device.
If more than one FireWire device is connected to your computer, there may be an incompatibility between two of the devices. To rule this out, disconnect all other FireWire devices from the computer, including external hard drives, CD/DVD drives, other cameras, and FireWire-based networking equipment, such as hubs and repeaters. If your iSight camera works normally when you remove other FireWire devices, plug them back in one at a time to isolate the cause of the issue.
Make sure the FireWire cable is good.
Follow these steps to test the FireWire cable:Information about your iSight camera should appear in the FireWire Information field. If you see the iSight camera in this field, your cable is good. Once you've confirmed the cable you are using is good, use it to plug your iSight into your computer. If the green light on the top of the camera does not light up immediately (within a second), there may be an issue with your camera. Fill out an iSight Service Request to have your camera repaired.
Important: Do not send your iSight camera for repair until you have tried each troubleshooting step.If the FireWire cable that came with your iSight camera didn't work, try another FireWire cable that you know works. If this cable works, there is an issue with your iSight's FireWire cable. If your camera is in the limited warranty period, fill out an iSight Service Request to receive a replacement cable.
Choose About This Mac from the Apple menu.
Click More Info. System Profiler opens.
In the System Profiler window, click on the Devices and Volumes option.
Click the disclosure triangle, if necessary, in the FireWire Information area.
Check to see if there is an issue with your camera.
If information about your iSight appears in System Profiler but the camera still does not work, follow these steps:Video from your iSight camera should appear on screen. If the screen is blue or black, there may be an issue with the camera. Fill out an iSight Service Request to have your camera repaired.
Open iChat AV.
Choose Preferences from the iChat menu.
Click the Video button.
Twist the front of the iSight camera lens to open the iris barrier. The green light on the camera turns on when the iris barrier is open.

My usb that i have been using on my computer for a while suddenly stopped working, but is still glowing and letting me know that it is connected, but not showing up in disk utility

my usb that i have been using on my computer for a while suddenly stopped working, but is still glowing and letting me know that it is connected, but not showing up in disk utility

Either the physical drive or the enclosure electronics has failed. The light you are seeing is powered by the USB connection, the power, electricity, all USB ports put out. That doesn't mean the actual physical hard drive or the USB to SATA bus electronics are working properly. If it doesn't show in Disk Utility then it is DEAD.
Most of the time it is the enclosures electronics that fail. Removing the physical drive from the enclosure and put it in another enclosure or using a SATA to USB adapter, one that has it's own AC power supply, might allow you to get the files off the drive.

Satellite L300 - Built In webcam suddenly stopped working

Hello,
I have a Toshiba Satellite L300 with a built in 2.0 USB camera and a windows 7 operating system, the camera suddenly stopped working since about 2-3 weeks ago with unknown reason!
I already tried system restore, un-installing and re-installing the camera driver, preformed a full scan by kaspersky internet antivirus 2012 (up to date), and I also ran a complete system and drivers troubleshooting ... and the problem still exists ...
When I use the windows live movie maker it gives me an error saying: cant record audio or video from the selected device. Make sure that the device you're trying to use is installed properly and not currently in use by another program.
The microphone works well on skype but the camera doesn't open!
Please tell me how to fix it, what am I missing?

> webcam appears in the device manager
Is it marked with an yellow exclamation mark?
Usually if the webcam software has been installed, you should be able to start this software going to:
All Programs -> Toshiba
There you should find the webcam software check if you can use and control the webcam after this software has been started normally the webcam control bar should pop up if you would move the mouse cursor above the upper display area PS: the bar can be moved to other area too; left right or bottom

Speakers suddenly stopped working

my sounds suddenly stopped working. After talking to a couple of knowledgeable people, I uninstalled the Realteck audio driver, and then I had decent sound coming through the speakers ! This is for an HP desktop, a6750y
So then I tried to re-install the driver. Although the driver had the same file name, it was newer than the one previously on the system, so I re-installed it, and once again, no sound. So I uninstalled this version, but now I have no sound !!!!
I do get sound through the headphones.
here's what I installed, but it's not working.
This question was solved.
View Solution.

William, welcome to the forum.
Have you checked in "Control Panel / Sound" to assure that your sound device is selected as the default? I have had this happen to me many times over the years; especially, if I have made changes of any kind to my computer.
Please click the "Thumbs Up+ button" if I have helped you and click "Accept as Solution" if your problem is solved.
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Sound suddenly stopped working.

Hi, my sound on my HP ENVY 15 Notebook PC just suddenly stopped working the other day. Everything says that it is functioning, and my drivers are up to date, but I cannot seem to get the sound to work out of my speakers or out of headphones.
Product Number: A9P60UA#ABA
Running Windows 7 Home Premium 64-bit
If you could help, that would be wonderful! Thanks!

Hi,
Try the following.
Download the IDT Audio installer on the link below and save it to your Downloads folder.
http://ftp.hp.com/pub/softpaq/sp56501-57000/sp56900.exe
When done, open windows Control Panel, open Device Manager and open up Sound, Video and Game Controllers. Right click the IDT device and select Uninstall - you should also get a prompt to remove the current driver, tick the box to allow this and then proceed with the uninstall.
When complete,download and reinstall the Chipset driver on the link below.
Chipset Driver - Windows 7.
When this has completed, shut down the notebook, unplug the AC Adapter and then hold down the Power and Beats buttons for 10 seconds. When done, reconnect the AC Adapter.
Tap away at the esc key as you start the notebook to launch the Start-up Menu and then select f10 to enter the bios menu. Press f5 to load the defaults ( this is sometimes f9, but the menu at the bottom will show the correct key ), use the arrow keys to select 'Yes' and hit enter. Press f10 to save the setting and again use the arrow keys to select 'Yes' and hit enter.
Let Windows fully load - it will automatically load an audio driver, but just let this complete. Then open your Downloads folder, right click on the IDT installer and select 'Run as Administrator' to start the installation. When this has completed, right click the speaker icon in the Taskbar and select Playback Devices. Left click 'Speakers and Headphones' once to highlight it and then click the Set Default button - check if you now have audio.
Regards,
DP-K
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****Please mark Accept As Solution if it solves your problem****
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[SOLVED] Thinkpad Fn keys suddenly stopped working

I'm on ThinkPad Edge 14. For some reason(s) unknown, my Fn keys stopped working after I restarted Arch a few hours ago.
I've checked the BIOS, everything is fine (no settings unchanged). I tried checking if X (I'm on Gnome 3) can still detect the keys using xev (as outlined here: https://wiki.archlinux.org/index.php/Ex … oard_Keys) and the Fn key is detected as "XF86WakeUp" witht the keycode "151", so at least nothing is wrong with the actual physical button.
What's more weird is that, I tried booting from another Hard Drive into Ubuntu, and the Fn key also didn't work (it has worked fine previously). What could be causing this?
EDIT: Even weirder, Fn keys aren't working in Windows as well (I dual boot). BIOS's still unchanged, and this started happening when I was working with Arch, so I'm quite sure this can be fixed through Arch. Problem is, I don't know where to start. How can Arch affect Ubuntu & Windows when I didn't change BIOS?
Last edited by splatterdash (2011-08-28 22:32:23)

I found out the problem!
I tried checking the Lenovo forums about the problem and found this: http://forums.lenovo.com/t5/ThinkPad-Ed … d-p/323077
Apparently, it's possible that the Fn keys suddenly stopped working for no clear reason. In my case, it happened when I was on Arch, so I thought the problem was with Arch. Anyway, I updated the BIOS from Lenovo's site and everything's working fine now.
Thanks!

Why has my USB Superdrive suddenly stopped working with my MacBook Pro?

Why has my Apple USB SuperDrive suddenly stopped working with my MacBook Pro?
Normally I plug it in and insert a CD or DVD and it is immediately recognised, but today it took the DVD, made a 'whirring' noise for a few seconds and then stopped without being recognised.

Try the options on this list:
Credit Kappy.
Try 1 and 5.
Ciao.

Idt hd audio codec suddenly stopped working - windows 8.1

idt hd audio codec suddenly stopped working with 8.1. Windows update and it stopped working, maybe a coincidence. Error message: Windows cannot load the device driver for this hardware. The driver may be corrupted or missing (code 39).

Himaureen3k,
Welcome to the HP Forums!
I would like to take a moment and thank you for using the forum, it is a great place to find answers. For you to have the best experience in the HP forum, I would like to direct your attention to the HP Forums Guide First Time Here? Learn How to Post and More.
I see you received the error " Windows cannot load the device driver for this hardware,The driver may be corrupted or missing (code 39)."
Have you made any recent changes to your system?
Have you tried booting into safe mode and doing a Windows repair?
You can run the The HP Support Assistant to help resolve issues and update drivers. You can do a restore back to a time when it was working correctly Using Microsoft System Restore (Windows 8). You can manually download drivers from the download page for your system. HP Drivers & Downloads
If you would like further assistance, would you provide the exact model of HP computer you have. How Do I Find My Model Number or Product Number?
Sparkles1
I work on behalf of HP
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the bottom right to say “Thanks” for helping!

My bluetooth suddenly stopped working soon after I upgraded to OS 10.9.4. I rebooted SMC, didn't work. Any other ideas?

My bluetooth suddenly stopped working soon after I upgraded to OS 10.9.4. I rebooted SMC, didn't work. Any other ideas? Don't know if it's related to the upgrade. I see other complaints about bluetooth in the thread but none of the solutions offered there have worked for me.

Make a "Genius" appointment at an Apple Store, or go to another authorized service provider. You may have to leave the machine there for several days.
Back up all data on the internal drive(s) before you hand over your computer to anyone. There are ways to back up a computer that isn't fully functional—ask if you need guidance.
If privacy is a concern, erase the data partition(s) with the option to write zeros* (do this only if you have at least two complete, independent backups, and you know how to restore to an empty drive from any of them.) Don’t erase the recovery partition, if present.
Keeping your confidential data secure during hardware repair
Apple also recommends that you deauthorize a device in the iTunes Store before having it serviced.
*An SSD doesn't need to be zeroed.

My laptop suddenly stopped working

my laptop suddenly stopped working and when i restart it the power button lights up but the screen doesn't on. and also the capslock is on and another light ons on the keybord with a symbol of all four arrow keys(its not a key) i really am having trouble with it. if anybody can help me please..

Unplug the AC adaptor, remove the battery, press and hold the power on button for a minimum of 30 seconds, then replace the battery and see if it powers up. If not, repeat the above but this time only plug the AC adaptor in and see if it works. If that doesn't help, repeat the above and this replace the battery and plug the AC back in. If that doesn't take care of it you should remove the memory sticks reseat them, them try again. If you have two sticks try with only one at a time to see if that helps. If not, try removing the hard drive and boot to a Linux Live CD or some self booting diagnostic cd to see if the hard drive is the problem. If none of the above helps you'll need to take it to an authorized service center if it's still under warranty, or to any repair shop if it isn't.

IMAC suddenly stops working Mouse,keyboard, wifi all stops responding. PLEASE HELP

iMAC suddenly stops working,display is on but key board and mouse does not respond.I changed keyboard with usb also but still same.even wifi stops working also.PLEASE HELP before there was some kernel panic errors , i updated every thing, installed an original osx mountain Lion. taken to Apple service center. They found nothing wrong with hard ware. But i am having still the same problems. It just stops responding to keyboard, mouse even wifi goes off some time. I thought it may be keyboard mouse problem so i changed them to normal usb keyboard and mouse but still the same. PLEASE PLEAE HELP. -------- LAST ERROR REPORT IS BELOW Interval Since Last Panic Report: 687085 sec Panics Since Last Report: 2 Anonymous UUID: 48C67BCC-4ADB-0131-8FCC-DBD9C01FBB0C Fri Jul 19 17:23:01 2013 panic(cpu 0 caller 0xffffff80096b8655): Kernel trap at 0xffffff7f8a53f351, type 14=page fault, registers: CR0: 0x000000008001003b, CR2: 0x0000000000000060, CR3: 0x000000000bf36000, CR4: 0x0000000000000660 RAX: 0x0000000000000000, RBX: 0x0000000000000000, RCX: 0x0000000000000018, RDX: 0x0000000000000004 RSP: 0xffffff8089c4ba60, RBP: 0xffffff8089c4ba80, RSI: 0x0000000000000060, RDI: 0x00000000ffffff8f R8: 0x00000000000000ff, R9: 0x0000000000000019, R10: 0xffffff8074831004, R11: 0x0000000000000008 R12: 0x0000000000000000, R13: 0xffffff807482e0ec, R14: 0x00000000ffffffff, R15: 0x0000000000000000 RFL: 0x0000000000010297, RIP: 0xffffff7f8a53f351, CS: 0x0000000000000008, SS: 0x0000000000000010 Fault CR2: 0x0000000000000060, Error code: 0x0000000000000000, Fault CPU: 0x0 Backtrace (CPU 0), Frame : Return Address 0xffffff8089c4b700 : 0xffffff800961d626 0xffffff8089c4b770 : 0xffffff80096b8655 0xffffff8089c4b940 : 0xffffff80096ce17d 0xffffff8089c4b960 : 0xffffff7f8a53f351 0xffffff8089c4ba80 : 0xffffff7f8a525ff5 0xffffff8089c4bac0 : 0xffffff7f8a53a352 0xffffff8089c4bb50 : 0xffffff7f8a50da56 0xffffff8089c4bbb0 : 0xffffff7f8a4e5c36 0xffffff8089c4bbf0 : 0xffffff7f8a4e71b4 0xffffff8089c4bc20 : 0xffffff7f8a547d3c 0xffffff8089c4bc50 : 0xffffff7f8a4fad5b 0xffffff8089c4be00 : 0xffffff7f8a4f8a9e 0xffffff8089c4be40 : 0xffffff7f8a4fee0e 0xffffff8089c4be80 : 0xffffff7f8a5454df 0xffffff8089c4beb0 : 0xffffff7f8a58c82e 0xffffff8089c4bf00 : 0xffffff8009a4b1ab 0xffffff8089c4bf60 : 0xffffff800963e25e 0xffffff8089c4bfb0 : 0xffffff80096b3137 Kernel Extensions in backtrace: com.apple.driver.AirPort.Atheros40(600.72.2)[EBF8D6E8-59C6-3C1C-9549-32DDA193B1 D2]@0xffffff7f8a4ad000->0xffffff7f8a5f5fff dependency: com.apple.iokit.IOPCIFamily(2.7.3)[1D668879-BEF8-3C58-ABFE-FAC6B3E9A292]@0xffff ff7f89c83000 dependency: com.apple.iokit.IO80211Family(530.4)[E86BEE31-8EE0-34BE-A53F-2571D85CC628]@0xff ffff7f8a43e000 dependency: com.apple.iokit.IONetworkingFamily(3.0)[F02560D1-ADE6-3AD9-8D05-43CB2B7C8B87]@0 xffffff7f89ddc000 BSD process name corresponding to current thread: kernel_task Mac OS version: 12E55 Kernel version: Darwin Kernel Version 12.4.0: Wed May 1 17:57:12 PDT 2013; root:xnu-2050.24.15~1/RELEASE_X86_64 Kernel UUID: 896CB1E3-AB79-3DF1-B595-549DFFDF3D36 Kernel slide: 0x0000000009400000 Kernel text base: 0xffffff8009600000 System model name: iMac10,1 (Mac-F2268DC8) System uptime in nanoseconds: 397672779228 last loaded kext at 256566570174: com.apple.filesystems.msdosfs 1.8.1 (addr 0xffffff7f8b624000, size 65536) last unloaded kext at 363393284081: com.apple.filesystems.msdosfs 1.8.1 (addr 0xffffff7f8b624000, size 57344) loaded kexts: com.apple.filesystems.smbfs 1.8.4 com.apple.driver.AudioAUUC 1.60 com.apple.driver.AppleHDA 2.3.7fc4 com.apple.driver.AppleMikeyHIDDriver 122 com.apple.driver.AGPM 100.12.87 com.apple.driver.AppleHWSensor 1.9.5d0 com.apple.driver.AppleUpstreamUserClient 3.5.10 com.apple.kext.AMDFramebuffer 8.1.2 com.apple.driver.AppleMikeyDriver 2.3.7fc4 com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0 com.apple.driver.AppleLPC 1.6.0 com.apple.driver.AppleBacklight 170.2.5 com.apple.driver.AppleMCCSControl 1.1.11 com.apple.ATIRadeonX2000 8.1.2 com.apple.iokit.IOUserEthernet 1.0.0d1 com.apple.iokit.IOBluetoothSerialManager 4.1.4f2 com.apple.Dont_Steal_Mac_OS_X 7.0.0 com.apple.driver.ApplePolicyControl 3.4.5 com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport 4.1.4f2 com.apple.filesystems.autofs 3.0 com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1 com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1 com.apple.BootCache 34 com.apple.driver.AppleIRController 320.15 com.apple.iokit.SCSITaskUserClient 3.5.5 com.apple.driver.AppleUSBCardReader 3.1.7 com.apple.driver.XsanFilter 404 com.apple.iokit.IOAHCIBlockStorage 2.3.1 com.apple.driver.AppleUSBHub 5.5.5 com.apple.driver.AppleFWOHCI 4.9.6 com.apple.driver.AirPort.Atheros40 600.72.2 com.apple.driver.AppleRTC 1.5 com.apple.driver.AppleAHCIPort 2.5.2 com.apple.nvenet 2.0.19 com.apple.driver.AppleUSBEHCI 5.5.0 com.apple.driver.AppleUSBOHCI 5.2.5 com.apple.driver.AppleEFINVRAM 1.7 com.apple.driver.AppleHPET 1.8 com.apple.driver.AppleACPIButtons 1.7 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 2.1 com.apple.driver.AppleIntelCPUPowerManagement 196.0.0 com.apple.driver.DspFuncLib 2.3.7fc4 com.apple.iokit.IOAudioFamily 1.8.9fc11 com.apple.kext.OSvKernDSPLib 1.6 com.apple.driver.IOPlatformPluginLegacy 1.0.0 com.apple.driver.AppleSMBusPCI 1.0.11d0 com.apple.driver.IOPlatformPluginFamily 5.3.0d51 com.apple.driver.AppleBacklightExpert 1.0.4 com.apple.driver.AppleSMBusController 1.0.11d0 com.apple.kext.AMD4600Controller 8.1.2 com.apple.kext.AMDSupport 8.1.2 com.apple.iokit.IOSurface 86.0.4 com.apple.iokit.IOSerialFamily 10.0.6 com.apple.iokit.IOBluetoothFamily 4.1.4f2 com.apple.driver.AppleGraphicsControl 3.4.5 com.apple.iokit.IONDRVSupport 2.3.7 com.apple.iokit.AppleBluetoothHCIControllerUSBTransport 4.1.4f2 com.apple.kext.triggers 1.0 com.apple.iokit.IOFireWireIP 2.2.5 com.apple.driver.AppleSMC 3.1.4d2 com.apple.driver.AppleHDAController 2.3.7fc4 com.apple.iokit.IOGraphicsFamily 2.3.7 com.apple.iokit.IOHDAFamily 2.3.7fc4 com.apple.iokit.IOUSBHIDDriver 5.2.5 com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.5.5 com.apple.iokit.IOBDStorageFamily 1.7 com.apple.iokit.IODVDStorageFamily 1.7.1 com.apple.iokit.IOCDStorageFamily 1.7.1 com.apple.iokit.IOSCSIBlockCommandsDevice 3.5.5 com.apple.iokit.IOUSBMassStorageClass 3.5.1 com.apple.driver.AppleUSBMergeNub 5.5.5 com.apple.driver.AppleUSBComposite 5.2.5 com.apple.iokit.IOAHCISerialATAPI 2.5.1 com.apple.iokit.IOSCSIArchitectureModelFamily 3.5.5 com.apple.iokit.IOUSBUserClient 5.5.5 com.apple.iokit.IOFireWireFamily 4.5.5 com.apple.iokit.IO80211Family 530.4 com.apple.iokit.IOAHCIFamily 2.3.1 com.apple.iokit.IONetworkingFamily 3.0 com.apple.iokit.IOUSBFamily 5.6.0 com.apple.driver.NVSMU 2.2.9 com.apple.driver.AppleEFIRuntime 1.7 com.apple.iokit.IOHIDFamily 1.8.1 com.apple.iokit.IOSMBusFamily 1.1 com.apple.security.sandbox 220.3 com.apple.kext.AppleMatch 1.0.0d1 com.apple.security.TMSafetyNet 7 com.apple.driver.DiskImages 345 com.apple.iokit.IOStorageFamily 1.8 com.apple.driver.AppleKeyStore 28.21 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: iMac10,1, BootROM IM101.00CC.B00, 2 processors, Intel Core 2 Duo, 3.06 GHz, 4 GB, SMC 1.53f13 Graphics: ATI Radeon HD 4670, ATI Radeon HD 4670, PCIe, 256 MB Memory Module: BANK 0/DIMM0, 2 GB, DDR3, 1067 MHz, 0x802C, 0x31364A53463235363634485A2D3147314631 Memory Module: BANK 1/DIMM0, 2 GB, DDR3, 1067 MHz, 0x802C, 0x31364A53463235363634485A2D3147314631 AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x8F), Atheros 9280: 4.0.72.0-P2P Bluetooth: Version 4.1.4f2 12041, 2 service, 18 devices, 1 incoming serial ports Network Service: Ethernet, Ethernet, en0 Network Service: AirPort, AirPort, en1 Serial ATA Device: Hitachi HDE721010SLA330, 1 TB Serial ATA Device: HL-DT-ST DVDRW GA11N USB Device: Built-in iSight, apple_vendor_id, 0x8502, 0x24400000 / 2 USB Device: Internal Memory Card Reader, apple_vendor_id, 0x8403, 0x26500000 / 2 USB Device: IR Receiver, apple_vendor_id, 0x8242, 0x04500000 / 4 USB Device: USB Keyboard, 0x04f2 (Chicony Electronics Co., Ltd.), 0x0111, 0x04300000 / 3 USB Device: Microsoft Notebook Optical Mouse with Tilt Wheel, 0x045e (Microsoft Corporation), 0x00d2, 0x04100000 / 2 USB Device: BRCM2046 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0x06100000 / 2 USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x8215, 0x06110000 / 3

That panic was not caused by third-party software. If the problem is recurrent, the possibilities are:
A stale or corrupt kernel cache
A damaged OS X installation
A fault in a peripheral device, if any
Corrupt non-volatile memory (NVRAM)
An internal hardware fault (including incompatible memory)
An obscure bug in OS X
You may already have ruled out some of these.
Rule out #1 by booting in safe mode and then rebooting as usual. Note: If FileVault is enabled, or if a firmware password is set, or if the boot volume is a software RAID, you can’t do this. Post for further instructions.
You can rule out #2 and #3 by reinstalling the OS and testing with non-essential peripherals disconnected and aftermarket expansion cards removed, if applicable. Sometimes a clean reinstallation (after erasing the startup volume) may solve a problem that isn't solved by reinstalling in place, without erasing.
Corrupt NVRAM, which rarely causes panics, can be ruled out by resetting it.
If your model has user-replaceable memory, and you've upgraded the memory modules, reinstall the original memory and see whether there's any improvement. Be careful not to touch the gold contacts. Clean them with a mild solvent such as rubbing alcohol. Aftermarket memory must exactly match the technical specifications for your model. Memory that is either slower or faster than specified may be incompatible.
The Apple Hardware Test or Apple Diagnostics, though generally unreliable, will sometimes detect a fault. A negative test can't be depended on. Run the extended version of the test.
In the category of obscure bugs, reports suggest that FileVault may trigger kernel traps under some unknown conditions. Most, though not all, of these reports seem to involve booting from an aftermarket SSD. If those conditions apply to you, try deactivating FileVault.
Connecting more than one display is another reported trigger for OS X bugs.
If your system is not fully up to date, running Software Update might get you a bug fix.
In rare cases, a malformed network packet from a defective router or other network device can cause panics. Such packets could also be sent deliberately by a skillful attacker. This possibility is something to consider if you run a public server that might be the target of such an attack.
If none of the above applies, make a "Genius" appointment at an Apple Store to have the machine tested. You may have to leave it there for several days. There isn't much point in doing this unless you can reproduce the panic, or if you can't, it happens often enough that it's likely to be repeated at the store. Otherwise you may be told that nothing is wrong.
Print the first page of the panic report and bring it with you.
Back up all data on the internal drive(s) before you hand over your computer to anyone. If privacy is a concern, erase the data partition(s) with the option to write zeros* (do this only if you know how to restore, and you have at least two independent backups.) Don’t erase the recovery partition, if present.
Keeping your confidential data secure during hardware repair
*An SSD doesn't need to be zeroed.

My cd/dvd drive is suddenly stop working

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