Re: Qosmio X500-02G - Hum when I plug in into amp
Why does my Toshiba laptop hum when I plug into amp when using power adapter Qosmio X500-02G.
When I run on baterry no hum
Hi drs,
That means your notebook creates noises when AC/DC adapter is connected?!
Well, its hard to say something about this. Is the noise coming from your notebook or AC/DC adaptor itself?
What operating system you have installed?
Are you using newest BIOS version?
In your case I would check the current BIOS version and have a look on official Toshiba website for an update. After the update load the default settings in BIOS and check if this worked or not.
Similar Messages
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Qosmio X500/02G gaming/fingerprint/crashing problems
hi all, i have recently brought a Qosmio X500/02G about 2 months ago, i had initially had a problem where i launched modern warfare 2 and it took forever to load then i had massive lag in the game where my soldier couldnt even move most the time and i was waiting for it to crash but never did it just lagged the whole time, so took it into harvey norman to check it out they rebooted it and now i my original fingerprints dont work and when i try to install it again it says already stored but their is no finger prints stored in the finger print menu, however my game started running with less lag, but then once i passed a few levels it starts massivly lagging again, i have called toshiba support and havnt had much luck accept to take it back to harvey normans and get them to sort it but i havnt had much luck so far. I payed $3,300 for this machine and was promised it was the best for gaming but so far has been a massive headache, is it because its 64 bit? this model doesnt have an option to run in 32 bit as its designed only for 64 bit... advice? shall i take it back to harvey normans and make them fix it till it runs perfect with no lag or never crashes on any of my games (it even crashes on colin mcrae dirt)
Any help would be greatly appreciated and model details are below
General
CPU Intel® Core™ i7 processor 720QM (1.6GHz/2.8GHz, 1333MHz FSB, 6MB L2 Cache)
Operating System Genuine Windows® 7 Home Premium (64bit)
Screen Size 18.4” Widescreen Full HD TruBrite® Display (1920 x 1080)
Memory 4GB DDR3 (2GB + 2GB) (1066MHz) expandable to 8GB
Storage 1000GB (500GB + 500GB) (5400rpm) SATA
Graphics NVIDIA® GeForce® GTS 250M (2298MB Total: 1GB DDR5 discrete memory + 1274MB shared memory)
Optical Disc Drive Blu-Ray RW/DVD SuperMulti Double/Dual Layer Drive
Speakers Premium harman/kardon® speakers
Sound Harman/Kardon Speakers
Security 3D Hard Drive Shock Sensor, Fingerprint Reader, Kensington® cable lock slot for optional theft protection devices
Software ConfigFree™, Google Picasa™, Google Toolbar™, Microsoft® Office 2007 Professional Trial (60 day trial), Norton Internet Security™ 2009 (Trial), Toshiba Face recognition, Wild Tangent
Solved!
Go to Solution.It had problems the first day i brought it, and then when i installed modern warfare 2 it lagged like crazy and i returned it to harvey normans straight away to complain about it, then they reformated it and, i lost the fingerprinting ability with a few of my fingers as it stored it in a place where i cant delete and it wont recognise it any more, alot of people have this problem also with upgrading their toshiba to windows 7 where mine is reformating, and then the computer crashes on colin mcrae dirt constantly and especially when it loads the races up, then it freezes whilst watching a dvd on it in which i have to restart the computer, then the most recent event is it goes to a blue screen and tells me its dumping physical memory then shuts down and when rebooted the prompting got worse till the point where i have had to do a recovery where it is back to some what of a stable state but end result im not happy at all with this laptop and i wish i never brought it. If toshiba wants my money in future they better sort this problem out asap.
This is all i could gather from the computer crashing.
Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.1.7600.2.0.0.768.3
Locale ID: 5129
Additional information about the problem:
BCCode: 50
BCP1: FFFFFCA00EFC5518
BCP2: 0000000000000000
BCP3: FFFFF800032F9EB0
BCP4: 0000000000000007
OS Version: 6_1_7600
Service Pack: 0_0
Product: 768_1
Files that help describe the problem:
C:\Windows\Minidump\021610-35115-01.dmp
C:\Users\andrew\AppData\Local\Temp\WER-125034-0.sysdata.xml -
When I first got my iphone i plugged it into my friends computer and added songs from their itunes. Now when i plug it into my computer it will not connect or show up in the sidebar in itunes. I have already tried factory resetting the phone and 'authorizing this computer' in itunes. Can anyone help?
Is your iTunes up to date, it is now 10.7, click the iTunes button at the top of this page if you need the new version.
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My iphone doesnt show up in my itunes. It shows up when i plug it into another laptop. Similarly, when i use someone else's iphone, that shows up in my itunes. Obviously my itunes wont recognise my iphone. Please help
Hello ashbyy123,
Thank you for using Apple Support Communities.
For more information, take a look at:
iOS: Device not recognized in iTunes for Windows
http://support.apple.com/kb/ts1538
2. Check the USB cable
3. Verify that Apple Mobile Device Support is installed
4. Restart the Apple Mobile Device Service
5. Verify that the Apple Mobile Device USB Driver is installed
6. Check for third-party software conflicts
Have a nice day,
Mario -
my iphone 4 is not responding the screen is just showing a usb lead and the itunes symbol. when i plug it into my desktop mac and try to sync it to itunes ,itunes is telling me the phone is in a restore mode. How do i get it to respond without restoring the phone to new ? there is no option to restore with backup as i have not backed up any of the data on the phone any help would be greatly appreciated thanks
http://support.apple.com/kb/HT1808
You can't not restore if you have reached this point -
So yeah...last night I was checking out my iPod (bored at the in-laws) and all of a sudden the screen went blank and the only thing I can get it to do is have the black screen w/ the white apple logo on it. It won't turn on, doesn't give the the option to power down, it won't charge, AND it's NOT being recognized when I plug it into my computer. Not by iTunes OR my computer. I've tried holding down the top button and the home button at the same time...nothing. And since it's not being recognized on my computer, I cannot restart it or go back to factory settings. Someone please help! I've had it for 18 months so the warranty is no longer valid and I don't know how to fix it. THANK YOU in advance!
- I would try placing the iPod in recovery mode and then see if iTunes will see the iPod. try both with the iPod not connected to the computer and with it connect. For recovery mode see:
iPhone and iPod touch: Unable to update or restore
- Next see if placing the the iPod in DFU mode will make it visible
How to put iPod touch / iPhone into DFU mode « Karthik's scribblings -
My iPhone 4 will not turn on, when I plug it into my computer and load up iTunes its in recovery mode and the only option is to restore my device to factory settings, I have no back up of my phone I've also tried the home/sleep button thing but nothing, I have literally done every method I was told, I checked for water damage and that's fine. I don't want to restore my phone or buy a new one or pay for repairs because that's wasting money when it could be a simple way to fix it. And yes, I've also tried charging it and turning it in. I really need some help with my phone
That does happen. It depends on how hard the server is being hit, as well as the connection speed of your system. If you are on a windows system, you will want to disable any antivirus or firewall software during the download.
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I just updated my iTunes, and I need to delete photos from my iPod 4, and there is a Photo Library that synced to my iPod when i plugged it into my computer, and now it doesnt have the option to delete them off my iPod. How do I get rid of these photos? I have read other questions that say to plug the iPod into the computer and like un-sync it, but I downloaded the new iTunes and it doesnt have a photos tab. Does anyone know how to solve my problem? Please and Thank You, Megan!
Just what did you do to the computer?
It sounds like the iPodf is seening the iTunes libary as a new libary. -
My ipod touch has a permanent image of the end of a USB cable with an arrow pointing to an icon of ITunes. I can't reset using the two button method, and ipod does not appear on itunes when I plug it into the computer - and nothing else happens either. This happened after I agreed to a software update which failed. How can I get it going again?
Try:
- iOS: Not responding or does not turn on
- Also try DFU mode after try recovery mode
How to put iPod touch / iPhone into DFU mode « Karthik's scribblings
- If not successful and you can't fully turn the iOS device fully off, let the battery fully drain. After charging for an least an hour try the above again.
- If still not successful that usually indicates a hardware problem and an appointment at the Genius Bar of an Apple store is in order.
Apple Retail Store - Genius Bar -
when i upgraded my iphone to the new update My iphone 5 screen went completely black and has been like it for 2 days. I have tried holding home and lock,I have tried holding lock and the volume, and I have tried holding just the volume, it still just stays black.
When i plugged it into my Mac the apple logo comes up on the iphone screen. and then on the computer it says itunes has detected an iphone in recovery mode. you must restore this iphone before it can be used with itunes. (as in the below pictures)
when i click ok to restore it just says waiting for iphone (as in the other photo below). i left it in for 20minutes and still said the same thing.
after that i tried unplugging the iphone and it just went back to being a black screen again if anyone has any idea please please help me, thank you.I searched the iPod Touch forum for "iphone in recovery mode" and it appears there are two possible solutions:
- Place the iPod in DFU mode and then restore it>
How to put iPod touch / iPhone into DFU mode « Karthik's scribblings
- Use this program to get it out of recovery mode:
RecBoot: Easy Way to Put iPhone into Recovery Mode | Jaxov -
I have an old iphone that I've replaced with a newer one :-) and I'd like to use the old one in the same way I do an itouch. When I plug it into my Mac laptop, there is no recognition of it as a device. Help! What do I do????
http://support.apple.com/kb/ht3406
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My ipod is not working at all when i plug it into my laptop i get an itunes sign and below that plugin sign also it says new software found however it first asks me to install the software disc which i dont have it with me now can you plz check for the same and reply asap...please thanks.
The link I and Ingo provided included:
1. Remove iTunes and related components from the Control Panel
Use the Control Panel to uninstall iTunes and related software components in the following order and then restart your computer:
iTunes
QuickTime
Apple Software Update
Apple Mobile Device Support
Bonjour
Apple Application Support (iTunes 9 or later)
Important: Uninstalling these components in a different order, or only uninstalling some of these components may have unintended affects.
That is more than quicktime and iTunes. Follow all the instruction in the link for removing and reinstalling the Apple software. -
I have a 1st generation ipod, which I love. When I plug it into my computer an image of a disk with a magnifying glass appears (disk scan). When it finishes the scan it always checks out. I then restart it and all looks fine. Each time I plug it in to the computer it does the same thing and it wont show up on my computer. The other strange thing is all of the songs are gone from the ipod but the disk space is still being used. When the ipod is not plugged into the computer everything look fine even the correct date shows up. Any ideas????? Thanks
try reinstalling iTunes.
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I have been on the Apple Support page for several hours now and cannot find my exact circumstance and other suggestions have yet to help me. I purchased a locked ipod touch and when I plug it into my laptop itunes says "Itunes could not connect to ipod because it is locked with a passcode". The guy I bought it from told me the password but I failed to write it down and remember it and he has since moved so I can't find him. I have tried putting it in DFU mode and I can get it there, but then Itunes does not show the pop-up that everyone has said will come up with the alert about an ipod trying to restore itself so I cannot get it to do so. Any suggestions would be greatly appreciated!
Thanks,
AMWhen in DFU mode and connected to the computer iTunes does not say anything but iTunes will see the iPod and you can restore the iPod via iTunes. When in recovery mode and you connect, iTunes will say it found an iPod in recovery mode.
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My IPOD Touch initially had a white screen. I tried correcting this by restoring default settings via ITunes. The Restore Failed with error 1602 and now the IPOD touch is completely dead. It will not power on or respond when I plug it into my PC via USB. I get an error on my PC stating that device attached to USB port is not recognizable. Can anyone help?
Error 1602: Try the following steps to resolve this error:
Ensure proper USB isolation troubleshooting has been performed, and test with a known-good cable.
Follow the steps listed for Error 1604.
This error may be resolved by disabling, deactivating, or uninstalling third-party security, antivirus, and firewall software. See steps in this article for details on troubleshooting security software.
Above from:
http://support.apple.com/kb/TS3694
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