Work of devices in BIOS but not in Windows 7 startup

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  The usb works on all the other computers I tested, but not on mine. I have windows 7 Enterprise x 86 installed. In addition, it is detected in BIOS but not in windows... All solutions? Thank you.

  Hello KhurramHaider.

  I suggest that you go on the site crosair and look of the driver, if you found and installed and it STILL does not work, then there could be a problem in the operating system
  Concerning

• hard drive is seen in bios but not in windows vista installation

  Hello, I have a hp ze2315us pavilion which is also a hp pavilion ze2000 cto, I have 1 GB of ram, a disc 60 hard IC25N040ATMR04 Go-0-(PM) and it is part of the bios and I had vista installed previously, but there was a corrupt file so I formatted and deleted the partition so there is all the space unallocated, then I restarted the computer and the disk still appears in the bios , but when he said where would you like to install the operating system it says theres no HDD found please help! Also, I try to install vista home basic 32-bit edition

  Hi hp pavilion ze2000 cto.

  Thanks for posting in the Microsoft Community.

  I understand that you are facing the issue with the hard drive in the bios but not appear in the windows vista installation.

  Given that the problem is related to the BIOS and a hardware malfunction as possible, I suggest you to contact the manufacturer of the computer for further assistance regarding this issue.

• Recognized by the BIOS but not by Windows 7 disks

  I have 4 internal installed hard disks that worked well up until the other day.  The first is my main C: drive.  The second is my main data with several patricians disc. Then, I have two drives more who serve backup online and archive.

  When that I start my computer, the BIOS reports all four drives are present, but for some reason any Windows 7 seems not be recognizing the last two.  They are not classified in management of the discs, even on a new analysis and won't come when I try to scan for missing devices using Device Manager, where they are also not listed.

  Someone at - it ideas why this might be?

  Hi enormouse affect,

  1. you did it any software / hardware on the computer before this problem past?

  2. What is the number of brand and model of the computer?

  There are several possible reasons that the hard drive is not recognized.

  ·         Missing Chipset drivers

  ·         Hardware failure

  ·         It is an IDE drive, and it is in the wrong state (master / slave)

  ·         It is disabled in the bios

  Determine if the hard drives Sata or IDE. Go into the bios and see if the disks are disabled by accident. If you have verified all of this, and the drive is still not recognized, download the latest drivers from the website of the manufacturer of your motherboard chipset. Try to change the mode from AHCI to IDE in the bios.

  Note: Changing the BIOS / semiconductor (CMOS) to complementary metal oxide settings can cause serious problems that may prevent your computer from starting properly. Microsoft cannot guarantee that problems resulting from the configuration of the BIOS/CMOS settings can be solved. Changes to settings are at your own risk.

  Let us know the status of the issue. If you need help, please after return. We will be happy to help you.

• SATA Drive is recognized by the BIOS but not Disk Manager

  Hello

  I'm having a little trouble with a PC, my father gave me. He was still under Windows XP, I formatted his 5 ready for my use SATA drives, then I installed Windows 7. When I finished installing the BIOS recognized the correct readers, I created a JBOD Volume, but Disk Manager does not recognize. I tried different tables without tables, restart, reinstall Windows 7, formatting the disks to the format of the ODM using my laptop and try to find an updated driver (impossible even to find any drivers online).

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  I use 5 Hitachi SATA disks

  Here is my system info:

  

  Hello

  Thanks for posting your query on the Microsoft Community.

  According to the description, I understand that the SATA drive is not recognized in disk management.

  I suggest you to refer to the suggestions by Anil Kumar B responded on 7 September 2013 and check if that helps.

  http://answers.Microsoft.com/en-us/Windows/Forum/Windows_7-hardware/drives-recognised-by-BIOS-but-not-by-Windows-7/4a4c6905-a0f2-4540-9f9e-62c75ece897e

  Note: Changing the BIOS / semiconductor (CMOS) to complementary metal oxide settings can cause serious problems that may prevent your computer from starting properly. Microsoft cannot guarantee that problems resulting from the configuration of the BIOS/CMOS settings can be solved. Changes to settings are at your own risk.

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• USB works in XP safe mode but not in "normal" mode.

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  Something has trashed my usb connection because none of them work.  They worked a few days ago, but not now.  The USB ports work fine in XP safe mode, but I can't make them work under XP 'normal '.

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  Product Solution Center
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  MS material takes in charge and recourse in warranty (90 days support of)
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• Question about media queires working in FF, and CR, but not IE

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• I was able to reconfigure the keys of volume to stay focused on VLC, but not on Windows.

  Original title: Volume control...

  Hello, everyone.

  I have Windows 8.1 RT. I think so. Microsoft says that I need to update to 8.1 and system says I have 8.1. Whatever it is, I also have a keyboard modern with the volume on it and VLC keys.

  Linux OSX, I am able to reconfigure the keys of volume to stay focused on VLC, but not on Windows. Is it possible to redirect these presses for volume for VLC constantly keys? Like, say, I am in Word and in the middle of a thought and can not switch to VLC, but need to lower the volume for JUST VLC right now cause of a strong scene, and yet I press volume down and Volume Windows falls down instead of just VLC.

  Please tell me there's a way to do it through windows or that there is a program that I can use for this unusual feature request...?

  Hi Esau,

  1. you use preview version of Windows 8 RT?

  Overview of Windows and Windows RT 8.1 8.1 Overview expire on January 15^th, 2014.

  The notification that you receive is the warning, upgrade to version 8.1 of Windows or Windows RT 8.1. From January 15^th, 2014, your PC automatically restarts every 2 hours, potentially causing you to lose all unsaved data.

  You can update to version 8.1 of Windows or Windows RT 8.1 by clicking on the Get Windows button that appears on these notifications.

  For more information: Learn how to update Windows 8.1 Overview to Windows 8.1.

  Note: I highly recommend back up all your important files and folders on an external storage device before performing any type of repair operating system or upgrade.

  Unfortunately, you can't set the separate volume just for VLC. Key functions of volume on the multimedia applications running on the Windows RT.

  Since VLC is third-party program you can contact their support site and check for more information.

  http://www.videolan.org/support/

  I hope this helps. If you need help with Windows, let us know and will be happy to help you.

• Dell XPS 8700 - failure of the keyboard when the bios boot (but not when Windows is loaded)

  My Dell XPS 8700 has 10 Windows and a Logitech Keyboard wireless, connected by USB. The keyboard works absolutely fine when Windows has loaded. I have the latest version of the bios, A11.

  However, when the computer is turned on and starts the bios start, it displays 'Keyboard Failure' on the screen for about half a second. When I try to go into the bios setup by pressing "F2" at the counter (I keep typing "F2" from the moment when I press the power button on the computer), there is no answer. The "keyboard failure" and inability to enter the bios setup seems to happen if I do a cold immediately after a stop start, a cold start after the computer is turned off for an extended period or a reboot.

  I tried to connect the wired keyboard original Dell one of the USB ports on the front of the unit (without disconnecting the wireless keyboard) with the same problem at the start of the bios.

  I encountered this problem on versions of bios A11 both A03. I know that in the past, although I don't remember when - I was able to enter the bios setup by pressing "F2".

  Any thoughts on how to solve this problem?

  You can try and reset the CMOS. It will return your settings to factory settings, but not the version. Usually, this erases these problems because CMOS stores data editable such as your wireless keyboard settings. BIOS stores the information about the basic material that is unchangable as your keyboard usb, mouse and other essential equipment. If you notice, when you just plugin any keyboard and mouse, its recognized at startup. Your needs software to run wireless device and that is stored in the CMOS.

  So once reset you the CMOS, you may need to then install the wireless software.

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• Satellite Pro A200 - HDD recognised by the BIOS but not in the startup list

  Hello

  After some problems with the virus of my laptop is not able to start more. How reset BIOS ignores the boot from the HARD drive and try to start either from CD or network. The HARD drive is recognized by the BIOS (it appears as 1 hard drive in the home page). In the selection screen startup list preferences appear only floppy drive, CD/DVD and network.

  The hard drive can be mounted and browsed without any problem of windows or Linux. I tried to install both systems and the installation always succeeds but when rebooting the system is not able to boot from the hard drive.

  I guess it's a BIOS problem, but I'm not sure about this. What do you think?

  By the way how do I update the BIOS without having neither windows nor floppy drive?

  Thanks in advance

  Hi mate,

  I m a bit confused now as a first step, you wrote that the computer can boot from the HARD drive, but then you t wrote you browse the HDD with Windows and Linux

  I'm not sure this is the problem of this but I recommend to load the default settings in the BIOS.

  If your HARD drive doesn t work could be defective (bad sectors or something else). You could test with special diagnostics as Drive Fitness Test Tools. It s a freeware tool so you can find it using Google.

  By the way: have you tried to install Windows with the Toshiba Recovery disk?

• ATAPI DVD A DH16AYH ATA Device read DVD but not CD

  Engraver of CD/DVD in Compaq Presario 5010NX w / VistaBasic read any DVD but has problems with CD if I insert a music CD, sometimes it will open right and I can play music. Most of the time he just tells me to "insert a disc", usually open the status bar, but not always. If I close the drawer [or eject and close the tray] from 3 to 15 times, he finally opens the CD. Generally. Sometimes I drop and open it on my old computer Millennium, [which never fails to open the CD].  I bought a cleaning disc, but it still happens. Also, it stopped opening the tray with the manual key (1,200 works tent) and will always open with 'Eject' of the computer, but only with DVD and sometimes will open with the "eject" computer with the CD never if it is empty, so I always keep a known disc "opener" in the status bar. (if I forgot, I use a paper clip)

  I did an online search of the Device Manager for a driver update and he told me that the best software is already installed. I just need a new burner? Why is - that it will work with DVD CD not? driving me crazy. Thank you ps can not find a burner mfgr. says simply "drive SuperMulti DVD with Lightscribe" - pps I tried uninstalling the Device Manager, and then restart the computer - no change.  Haven't tried the support.microsoft.com/gp/cd_dvd_drive_problems diagnostic program no solution I came across a post from someone else who had the same problem [former position & 'uninstall & reboot' was the only suggestion on this one.]   I can't believe that it could be physical burner... why he wouldn't hesitate to read the DVD if it was a physical problem?  Help?

  Hello

  Check with Compaq Support, their drivers and documentation online and apply to the
  HP forums for known issues. Compaq can give you more information on the disk.

  Compaq - support, drivers and documentation online
  http://www.Compaq.com/country/cpq_support.html

  Compaq (HP) - Forums
  http://h30434.www3.HP.com/PSG/

  ==================================================================

  Readers to use and this intermittent problem can be caused by wear.

  You have disk problems as the CD/DVD is actually 4 discs in 1 case (CD & DVD burning and)
  Playback of CD and DVD). So it is not unusual for parts from 1 or 2 to not work so that others do
  correctly.

  Burning at low speed, or by using the master could help. A CD/DVD cleaner might help.

  Brand of the CD or DVD drive can also be the problem. Low quality (cheap brands) are always problematic.

  CD/DVDs have a tolerance + - and your can read/write on the edge outside these discs
  tolerances. They may be delivered, but it is generally more economical to replace the disk.

  Several good info here:
  http://Club.myce.com/

  CD/DVD units
  http://www.myce.com/storage/

  Notes on the troubleshooting and repair of readers of compact disks and CD-ROM Drives
  http://www.repairfaq.org/repair/F_cdfaq7.html#CDFAQ_014

  ===========================================

  This troubleshooting could not help if there is alignment and/or wear issues however it
  a shot.

  Step 1: Please do all the same underneath if you did some before as is often total
  a process that solves the problem.

  Try this - Panel - Device Manager - CD/DVD - double click on the device - driver tab.
  Click on update drivers (this will probably do nothing) - RIGHT click ON the drive - uninstall.
  RESTART this will refresh the default driver stack. Even if the reader does not appear to continue
  below.
  
  Then, work your way through these - don't forget the drive might be bad, could be a coward
  cable or slight corrosion on the contacts (usually for a laptop) and other issues.

  Your CD or DVD drive is missing or is not recognized by Windows or other programs
  http://support.microsoft.com/kb/314060 - a Mr Fixit

  Try this fix manually if the Fixit 314060 does not work
  http://www.pchell.com/hardware/cd_drive_error_code_39.shtml

  Your CD or DVD drive is missing or is not recognized by Windows or other programs-
  a Mr Fixit
  http://support.Microsoft.com/kb/982116

  The CD drive or the DVD drive does not work as expected on a computer that you upgraded to
  for Windows Vista
  http://support.Microsoft.com/kb/929461

  When you insert a CD or a DVD, Windows Vista may not recognize the disc
  http://support.Microsoft.com/kb/939052

  Your CD or DVD drive cannot read or write media - A Mr Fixit
  http://support.Microsoft.com/GP/cd_dvd_drive_problems

  CD/DVD drive does not appear in Windows Vista, or you receive this error in Windows
  Vista installation after booting from the DVD (AHCI)
  http://support.Microsoft.com/kb/952951
  Drive CD - R or CD - RW Drive is not recognized as a recordable device
  http://support.Microsoft.com/kb/316529/

  Hardware devices not detected or not working - A Mr Fixit
  http://support.Microsoft.com/GP/hardware_device_problems

  Another possibility is that the cables are loose. Remove ALL power, then make sure that the cables in both
  ends. Remove and replace, do not just tight. For laptops, you can often clean power and
  contacts data with a pencil eraser.

  Some DVD players do not use the Windows default drivers so check with the manufacturer of system and
  manufacturer of device to see if there is a firmware or drivers for your drive if necessary.

  ===============================

  Step 2: You have disc problems as the CD/DVD is actually 4 discs in 1 case (CD & DVD
  Burn and CD and DVD read). So it is not unusual for 1 or 2 operational so that other parts
  do it right.

  Did you follow the Troubleshooting Guide for the reader who still does not work? There are
  the entries in registry that the troubleshooter does not solve and those who "might" be the cause.

  Check with your Maker system and a device for the two possible firmware updates and
  the correct registry entries for your car.

  Here are the keys that I of course are those in question - for the subkeys of the CD/DVD drive
  as there will be other subkeys in these keys. Do not forget to ask specific keys involved as well as
  the parameters.

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\IDE

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Hardware Profiles\0001\System\CurrentControlSet\Enum\IDE

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\ {4D36E965-E325-11CE-BFC1-08002BE10318}

  -----------------------------------------------------------------------

  You can probably find more info here and maybe even the exact registry for your CD/DVD settings
  drive from someone with the same model.

  Forums - a lot of expert real help
  http://Club.myce.com/

  CD/DVD units
  http://www.myce.com/storage/

  Use DevManView to locate the CD/DVD in the registry (be careful and do a prior Restore Point)
  nothing change) - find the DevManView device and then make a right click on it free in RegEdit.

  DevManView - free - an alternative to the standard Windows Device Manager, which displays all the
  devices and their properties in flat table, instead of the tree viewer
  http://www.NirSoft.NET/utils/device_manager_view.html

  I hope this helps.

• C7250 connected wireless works with wired ethernet PC but not wireless PC

  C7250 installs fine with static IP address and wired (ethernet) PC works perfectly, but is not recognized by the PC wireless.

  Can ping the IP of the PC cable but not wireless computers.

  Can connect to the IP address of the browser and can logon to the wired PCs of wireless computers.

  When the wireless PC is connected to the network with ethernet cable the C7250 works perfectly.

  Firewall is not the issue because I tested with the firewall disabled.

  Any suggestions?

  Thank you for your help.

  I FINALLY FOUND a RESOLUTION but let me describe what I've done to isolate the problem so that others will not do the same things I did.

  I used my Windows CE PDA and connected to the wireless router. I made sure that IE could access a different print server wired for a Brother HL-2140 I 192.168.2.10 and it worked. Who checked out that IE was working with a wired device. I then went to Yahoo!, and it worked. Then, I tried to access the C7250 configuration using IP 192.168.2.20 address in IE and it failed. (I checked with my Wired PC I could have access to the configuration of C7250 via IE.) I expected this result.

  Then I connected the PDA via USB and verified that I could use it to access the configuration of C7250 use IE on the PDA and it worked.

  I then tested between two wireless PC. Could not connect to each other through the router. But if one of them has been wired and one wireless they connected and I have consulted the disks between computers. I also tested the two cables with the same results.

  THE PROBLEM WAS IN THE ROUTER.

  These tests again virtually eliminated all PC, firewalls (since I've tested with the firewall disabled), the C7250 and the print server for the HL2140 brother as being the source of the problems.

  I then updated the firmware of the router to the latest version and repeated all the tests carried out in the complete thread and had the same results.

  RESOLUTION:
  The router I was using was a Linksys WRT54GS Ver 1.

  I also had a backup router which is a Linksys WRT54GS 7 worm that had the same settings as the Router 1 worm.

  I changed the SSID of the original router (Ver 1) so I would not need to change the SSID in all my devices during testing with the router Ver 7.

  I checked the firmware on the router worm 7 was the later and pulled up.

  The first test I did was to use a ping wireless PC the C7250 192.168.2.20 and it worked!

  I then used the wireless PC and IE to access the configuration of C7250 192.168.2.20 and it worked!

  I then checked the port for the C7250 was still a TCP/IP port to 192.168.2.20 and sent a test page to the printer and it worked!

  I consulted quickly wireless configuration C7250 and printer a test of a PC cable page and that worked!

  Finally, I tested PC wireless wireless PC PCand wired PC and the dirves successfully in both directions and checked that PC wired to wired PC was still working as before.

  All that remained was to supply two routers and router swap 1 worm with the Ver 7 router and rerun the tests with the router to Ver 7 manage my real network. Everything works as it should.

  I'll keep Router 1 worm as a backup to the Ver 7 knowing router unless the router worm 7 does not only feature that I lose when I reinstall the Router 1 worm is wireless connectivity to wireless, and I can temporarily work around until I get another router that is likely to be a "n" because what is have is ' G;

  THANK YOU FOR ALL YOUR HELP PRINTDOC!

  PRINTDOC BRAVO!