Finally try this. If you are on XP go to devise manager.
right click on Microsoft UAA driver Disable it and uninstall it. recommending it because few Real tech HD drivers are incompatible with UAA driver which installs by default. On 11/21/11, Shona Man <shonam...@gmail.com> wrote: > Thats why I was asking you not to install bios update driver. Its only > because of bios update driver, one thing I will tell u either to > restore the windows to erlier time when this bios driver was not > installed. > Now I remember I also did the same thing few days before when I > perchased my lenovo laptop, I also installed bios update my system > also made some brrr sound and it got automatically restarted, > thereafter my windows didn't take start. ultimately what I had to do I > had to restored the windows. > > On 11/21/11, Kiran Baug <kiranbaug2...@gmail.com> wrote: >> Hi >> >> When i purchased lenovo laptop i was also having this issue but i solved >> it >> >> Mostly it is not recommended to update the driver of bios >> >> I want you to do the following steps >> >> 1. Reformat and re install your windows xp and install windows xp sp3 >> pack professional edition >> >> Go to Lenovo support home US site and click the link auto detect link >> which will automatically download and install all the required >> softwares and drivers according to your model configuration >> >> It will also install the all required patches for running the audio >> because its there in lenovo site >> >> Dont worry thats the best laptop you have purchased >> >> When i have purchased the laptop i also first shifted to windows xp >> but now from last 1 month i have shifted to windows 7 and the >> performance of my laptop is excellent with the help of the Jaws or >> NVDA >> >> I hope you will not face any problem >> >> Regards, >> Kiran Baug >> >> >> >> >> >> >> >> On 11/20/11, Jaison Bellarmine <jaisonay...@gmail.com> wrote: >>> Hai I have no audio and video driver for my xp in my samsung N148 Plus >>> and >>> i >>> managed the problem with a logitech USB head phone and NVDA!!! Now I can >>> use >>> my umax 4100 scanner also for which no win 7 driver is available. >>> With regards >>> Jaison Bellarmine-----Original message----- >>> From: prateek aggarwal >>> Sent: 2011:11:20, 1:43 pm >>> To: accessindia >>> Subject: Re: [AI] audio device not working >>> >>> >>> Hello umesha and others, >>> The issue that you’re facing has been reported to me by some other folks >>> too. >>> Interestingly, many folks who have bought the notebooks in recent >>> times seemed to have experienced this problem. >>> I’d like to confess that this issue has sounded pretty bizarre to me >>> when I’ve heard it the first time, but with the frequent such >>> occurrences i can tell you that you’re not the only ones facing this, >>> so chill the head out! <grin>! >>> >>> The said issue can arise due to many reasons, including the faulty >>> hardware, driver compatibility, lose slots, RAM slipup, audio >>> latency, operating system compatibility, etc. >>> With so many such diversities, Pointing one straight rectification is >>> just not possible, unfortunately. >>> Keeping that in mind, I’d like to list down some of the most preferred >>> solutions below, which can be tried in order to resolve the said >>> issue. >>> >>> Driver compatibility: >>> In many cases, these kinds of problems occurs when there’s a >>> compatibility problem with your driver and operating system. Please >>> ensure that the drivers you are installing on windows xp have “xp” >>> listed in their recommended system software’s list. >>> Also, try checking the minimum requirements of your drivers. >>> Sometimes, the service packs might not be compatible enough, and can >>> cause the sound freezing or distortedt. >>> You can try updating your windows to the latest service packs and >>> patches which should solve the issue. >>> >>> Sound card: >>> Most of the modern motherboards now comes with in-built sound cards, >>> which are wonderful, but not in all the situations. >>> It has been observed that some sound cards are not properly fixed on >>> the circuitries and therefore they tent to make issues. >>> The best way to determine if it’s the problem with the sound card >>> hardware, please try testing your sound with an external soundcard, >>> preferably the USB sound card, which is easy to install and use >>> without making any undesired change. >>> When you have the additional soundcard installed on your system, don’t >>> forget to change the default sound device to the new card failing >>> which you would not be able to test it. >>> >>> Ram: >>> Simple as it may sound, many folks have recently reported me that the >>> similar issue has been occurring to them due to the ram not >>> properly fixed. >>> Especially while using more than 2 gbs of ram, please make sure that >>> all your slots are properly constricted and the ram is fixed tighten >>> enough. >>> Also, try removing one of your 1 GB rams and then work with your >>> system for a while for testing if it makes any better effect. I’ve >>> been told that packing all the ram slots on some motherboard blocks >>> the internal air to pass, and starts producing system slowdown >>> therefore. >>> >>> Audio latency: >>> Some sound devices have the problem of audio latency, which make the >>> delay or distortion happen. >>> To check if any of your devices has the problem of audio latency, you >>> can use any one of the software applications made for this task. >>> I prefer installing DPC Latency Checker, which is a small, free >>> application that allows you to analyze the amount of latency in your >>> system. >>> Please search for “DPC Latency Checker” on google in order to download >>> this, as I do not seem to remember the website at the moment. >>> >>> Bios update: >>> You’ve already said, bios update can bring some positive results, so >>> going with that is not a bad idea. >>> >>> Virus: >>> In many cases, simply the viruses, spiwares, malwares etc cause your >>> system to stuck. Though you’ve already said that you’ve tried doing >>> clean install of the operating system several times, but some viruses >>> might be citting inside of your hard disk in drives other than the one >>> you have your operating system, and causing the problem. >>> Presuming that you might have already tried scanning your system >>> against viruses with a good antivirus software, try to do a clean >>> sweep of your hard drive and then install the operating system and see >>> if the issue still persists. >>> Alternatively, install the operating system in a different, external >>> hard drive and boot your system with that to test if it’s the issue >>> with this hard drive’s content only. >>> I’m saying this specifically because you’ve already described that >>> some engineers have tried running the system with external hard disk >>> and the results were pleasing. >>> >>> Operating system: >>> Whatever hard that you try, sometimes the operating system that you’re >>> using is not compatible with newer hardware devices. If you’re sure >>> that the problems that you’re facing occurs only with windows xp and >>> not with win 7 or any other operating system, upgrading the OS is not >>> a bad idea either. >>> I’d like to ensure you that windows7 is a pretty wonderful operating >>> system and you won’t find any specific problem with this. >>> Most of the software venders have already made their applications >>> compatible with win7, and many are making it so fast. >>> If you are finding the problem with xp and not with win7, I’d advice >>> you straight to upgrade, being rigid will not serve you much fruitful >>> stuff. >>> >>> Finally, as far as my experience goes, every new thing that you try >>> teaches you something, so rather getting frustrated, enjoy whatever >>> option you try and It’ll surely allow you to learn something new. >>> >>> My apologies for such a lengthy email. I just could not stop myself >>> when I’ve started writing once. >>> Hope that this will help some of you. >>> >>> Regards, >>> Prateek agarwal. >>> Managing Director, >>> Daedal technovations pvt. Ltd. >>> www.daedaltechnovations.com >>> >>> website: >>> www.prateekagarwal.webs.com >>> | >>> www.prateekagarwal.tk >>> >>> >>> >>> ---------- Original message ---------- >>> From: Umesha S E <umesha....@gmail.com> >>> To: accessindia@accessindia.org.in >>> Date: Sun, 20 Nov 2011 10:20:31 +0530 >>> Subject: Re: [AI] audio device not working >>> Thanks shona man, sheik, sunil and others >>> To shona man >>> Before answering your questions, may I ask you one thing? >>> May I have your phone number and preferred time of calling so that we >>> can discuss directly? Because I need the solution very urgently as I >>> need it for my classes and other works. >>> I downloaded the drivers properly. The consumer support site has >>> options for choosing model and OS. I selected my model (Z570) and >>> windows XP. There is no option to choose between 32 bit and 64 bit >>> versions of XP. In the next page after clicking on “continue”, I got >>> the list of drivers and I downloaded all of them. In that list, that >>> realtek audio driver is said to be for windows xp only. Its version is >>> 5.10.0.6267 and it is a 106 MB file and updated on 9-3-11. The URL of >>> the download page is >>> http://consumersupport.lenovo.com/in/en/driversdownloads/APR_Driver_List.aspx?CategoryID=307140&OS=Windows%20XP >>> Though I repeatedly tell them that I want win xp only, many people ask >>> me to change my os to win7. >>> I have already registered a complaint but not with the number you >>> provided but on 180030029929. Shall I register once again with the >>> number you provided? The engineer visited my site and checked by >>> replacing the hard disk with one with win 7 installed on it. It ran >>> smoothly for few minutes. He tried reinstalling the driver and it did >>> not solve the problem. >>> I don’t think that problem is with my OS because the same OS was >>> running without any error on other machines with realtek audio. >>> Now I am of the doubt whether fault is with hardware or driver. The >>> engineer reported that its with driver after checking with win 7 for >>> few minutes. Yesterday I downloaded and installed another driver from >>> realtek site which is updated somewhere in October and it also had >>> same problem. I don’t think realtek whose audio devices are sold so >>> widely has compatibility problem with win xp. Further even in win xp, >>> it runs smoothly for few minutes. Later it gets struck. Mostly running >>> for longer times like 40-50 minutes will cause it to happen. When it >>> occurs, all the processes get slower. Mouse pointer jumps instead of >>> moving smoothly. I don’t know about running win 7 for such longer >>> time. Some times it get corrected itself. Can these symptoms happen >>> with driver problems? Or is it a hardware (circuit) problem? >>> One more information I want to give: it has a nvidia graphic card for >>> which I have no driver for win xp. It was showing 5 items with yellow >>> question mark; one video device and 4 audio devices in device manager. >>> But disabling all of them either through device manager or BIOS did >>> not solve the problem. >>> >>> To sheik: >>> I tried many times to call you but I did not get you. >>> >>> Umesha >>> >>> On 11/19/11, Shona Man < >>> shonam...@gmail.com> >>> wrote: >>>> Hi I think that you have not installed proper audio driver, can u tell >>>> me from where u found the audio driver program? make sure that u >>>> selected the correct audio driver from the lenovo website in consumer >>>> support section. Some of the driver are for 64 bit make sure u >>>> installed one which is compatible with Z570 and windows xp. Since the >>>> machine came with free dos then it is supposed to be run properly with >>>> each os. They cann't say that only win 7 will run properly. Ask the >>>> technical team to register ur complaint on 18004259003 and engeneer >>>> will visit the sight. >>>> But once again I will say that make sure about the driver which u >>>> installed. >>>> >>>> On 11/19/11, Sheik mohammedali < >>> shahid.se...@gmail.com> >>> wrote: >>>>> Dear umesh, due to my health problem I could not respond you properly. >>>>> Since i'm away from my computer, I could not fulfill your need. >>>>> Another >>>>> onething is that, Bios upgradation has nothing to do with this issue >>>>> since >>>>> bios deals with the circuit/system devices. Logically, it is an >>>>> internal >>>>> problem under your respective operating system (XP). >>>>> >>>>> >>>>> Register for AccessIndia convention 2011(November 12-13) at: >>>>> >>> http://www.accessindia.org.in/harish/convention.htm >>>>> >>>>> Search for old postings at: >>>>> >>> http://www.mail-archive.com/accessindia@accessindia.org.in/ >>>>> >>>>> To unsubscribe send a message to >>>>> >>> accessindia-requ...@accessindia.org.in >>>>> with the subject unsubscribe. >>>>> >>>>> To change your subscription to digest mode or make any other changes, >>>>> please >>>>> visit the list home page at >>>>> >>> http://accessindia.org.in/mailman/listinfo/accessindia_accessindia.org.in >>>>> >>>>> >>>> >>>> >>>> -- >>>> LL.M candidate >>>> at Faculty of Law in University of Delhi >>>> >>>> >>>> Search for old postings at: >>>> >>> http://www.mail-archive.com/accessindia@accessindia.org.in/ >>>> >>>> To unsubscribe send a message to >>>> >>> accessindia-requ...@accessindia.org.in >>>> with the subject unsubscribe. >>>> >>>> To change your subscription to digest mode or make any other changes, >>>> please >>>> visit the list home page at >>>> >>> http://accessindia.org.in/mailman/listinfo/accessindia_accessindia.org.in >>>> >>>> >>> >>> >>> Search for old postings at: >>> http://www.mail-archive.com/accessindia@accessindia.org.in/ >>> >>> To unsubscribe send a message to >>> accessindia-requ...@accessindia.org.in >>> with the subject unsubscribe. >>> >>> To change your subscription to digest mode or make any other changes, >>> please >>> visit the list home page at >>> http://accessindia.org.in/mailman/listinfo/accessindia_accessindia.org.in >>> >>> >>> >>> >>> Search for old postings at: >>> http://www.mail-archive.com/accessindia@accessindia.org.in/ >>> >>> To unsubscribe send a message to >>> accessindia-requ...@accessindia.org.in >>> with the subject unsubscribe. >>> >>> To change your subscription to digest mode or make any other changes, >>> please >>> visit the list home page at >>> http://accessindia.org.in/mailman/listinfo/accessindia_accessindia.org.in >>> >>> >> >> >> -- >> Kiran Baug >> >> >> Search for old postings at: >> http://www.mail-archive.com/accessindia@accessindia.org.in/ >> >> To unsubscribe send a message to >> accessindia-requ...@accessindia.org.in >> with the subject unsubscribe. >> >> To change your subscription to digest mode or make any other changes, >> please >> visit the list home page at >> http://accessindia.org.in/mailman/listinfo/accessindia_accessindia.org.in >> >> > > > -- > LL.M candidate > at Faculty of Law in University of Delhi > > > Search for old postings at: > http://www.mail-archive.com/accessindia@accessindia.org.in/ > > To unsubscribe send a message to > accessindia-requ...@accessindia.org.in > with the subject unsubscribe. > > To change your subscription to digest mode or make any other changes, please > visit the list home page at > http://accessindia.org.in/mailman/listinfo/accessindia_accessindia.org.in > > Search for old postings at: http://www.mail-archive.com/accessindia@accessindia.org.in/ To unsubscribe send a message to accessindia-requ...@accessindia.org.in with the subject unsubscribe. 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