Laptop give loud noise sound when switch on Tags: Laptops Switch CPUs Windows 7 Last response: January 9, 2012 3:57 PM in Windows 7 Share challamcsc January 9, 2012 7:32:23 AM Hello, when i start my laptop a loud very noise is starting... and the cpu fan is running for 4 or 5 second then stop... More about : laptop give loud noise sound switch nikorr a b D Laptop a b à CPUs a b $ Windows 7 January 9, 2012 3:47:49 PM Some laptops do that, its part of the start up check, system just making sure its working fine. m 0 l CaedenV a b D Laptop a b à CPUs a b $ Windows 7 January 9, 2012 3:57:57 PM It is just the fans spinning up before BIOS takes control. Perfectly normal for budget (and even some higher end) laptops and PCs to do this. If they spin up, and then stay loud, then be worried that something is wrong. m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedPC made loud noise and give off burning smell during bootup Forum SolvedLaptop makes incredibly loud noise upon unplugging audio jack Forum Sound devices make wierd loud noises with SoundBlaster Recon3Di Forum Laptop making this loud humming, vibrating lawnmower sound. Help?! Forum why do my mp3s on my laptop make a loud grinnding noise and skip Forum My laptop is making a really loud noise and is coming to a boot manag Forum Hp vista laptop keeps freezing and making loud noise Forum My laptop has a loud buzzing sound It is not coming from the speakers What do yo Forum beep sound while switch on of laptop Forum i have a starting trouble in laptop. and i heard beep sound when i start my laptop or when i switch on my lap it,s off automat Forum My Laptop doesn't give sound/voice Forum Hp laptop pavilion dv2500 when gives loud beeps Forum My laptop is make some sound when i was switch on laptop Forum SolvedMy hp pavilion dv500 laptop is not giving sound after installin window 7 ultimat Forum hi.. left side speaker in my laptop is giving hissing sound.initially the problem was not that disturbing but not it became v Forum My hp pavilion dv500 laptop is not giving sound after installin window 7 ultimat Forum While switching my system on,system gives out beep sound! Forum My hp pavilion dv500 laptop is not giving sound after installin window 7 ultimat Forum More resources Read discussions in other Windows 7 categories Configuration Customization Drivers Security Laptops !