Product key Windows vista family premium is not valid for activation?

Similar Questions

• HP laptop running windows vista family premium does not recognize my HTC Fuze smartphone when I connect it wil a usb connection.

  HP laptop running windows vista family premium does not recognize my HTC Fuze smartphone when I connect it wil a usb connection. I don't quite know what I changed. It allows to work so that I could sync to pc for outlook, etc. Also when I go to the link on the computer to display the drives and devices it does not show the connection. I use window mobile device centery. It says not connected. Thanks for your help.

  When I connect the HTC Fuze phone to the computer, it comes up with a window of synchronization and the phone starts to load.

  Sync Center says not connected and nothing is happening on the computer.

  When I bring mobile glass Center thing it doesn't say not connected to the smartphone.

  I don't see the phone of the link computer to which is connected to the hp laptop.

  the USB port works with my printer.

  What should I try next?   Thanks for your help.

  Hi Bill,

  You can try the following steps and check:

  Method 1:

  Connect the HTC Fuze to the computer, and then run the fixit and see if that makes a difference.

  Automatically, he diagnoses and fixes problems with the hardware. (USB) Keyboard and mouse are not detected by the Manager of devices or when they do not work.

  Method 2:

  If method 1 may not then try the following:

  If you are running Windows Vista 32 - bit, then Uninstall and reinstall the same.

  Microsoft Windows Mobile Device Center 6.1 for Windows Vista (32-bit)

  http://www.Microsoft.com/en-in/Download/details.aspx?ID=14

  If the problem persists, please contact HTC.

  Please post with the State of the question.

• my task manager on windows vista family premium does not show the tabs before and used to work properly.

  my task manager on windows vista family premium does not show the tabs it used to, when I used to open the Task Manager it would be things like 'process' 'services' 'preformance' ect. in the tabs. but now when I open it it shows just a window that has two columns, one labeled task, and other labeled status. It shows what im running, but there any options at all as the winger treat ect. the window is not even an exit or minimize the icon as other windows are in the upper right. the only way to close it alt f4 do - what I do? Ive already tried to restart the computer, and I'm on the only account to administer it. I have a screenshot of the new manager of task here: http://i1119.photobucket.com/albums/k621/a_bakedpotato/vistataskmanagerisue.jpg

  Looks like you may have a virus or other malware. Get your updated antivirus program and boot into Safe Mode. Note that some viruses can hide from your normal antivirus program, so you really need to scan in Safe Mode. To enter in Safe Mode when you turn on first, press F8 on every seconds until you get the menu, and then select Safe Mode. Then run a complete system scan.

  Microsoft has suggestions and offerings to

  http://Windows.Microsoft.com/en-us/Windows7/how-do-I-remove-a-computer-virus

  Moderator Forum Keith has a few suggestions along this line to

  http://answers.Microsoft.com/en-us/Windows/Forum/Windows_7-performance/Windows-Explorer-has-stopped-working/6ab02526-5071-4DCC-895F-d90202bad8b3

  If that suits him fine. If this is not the case, use system restore to go back to an earlier date at the beginning of the problem. To run system restore, click Start-> programs-> Accessories-> System Tools-> system restore. Click on the box that says show more restore points.

  You can check the corrupted system files. Open an administrator command prompt and run SFC if the above does not help. Click START, and then type sfc in the search box, right-click to SFC. EXE and click run as administrator. Then, from the command prompt type sfc/scannow.

  Finally if all else fails, you can look at the rather cryptic system event log. To make, click Start-> Control Panel-> administration-> event viewer tools. Once in Event Viewer system log-click and scroll entries looking for these "error" with indicator see if you can find guidance on where the problem may be.

  `

  I hope this helps. Good luck.

• Invalid product key (Windows Vista Home Premium operating system)

  My windows vista installation is not valid.  This is the version of windows that came with the computer, and before 2 days ago, it worked very well.  At the same time, I got the ave.exe virus...   This virus behaves like a fake anti-virus program that reopens whenever you try to open any .exe file.  Microsoft said that I need to contact the manufacturer, and I can't find a way to contact Hp, other than this support forum.

  The Microsoft Genuine Advantage Diagnostic Tool gave me this information:

  Diagnostic report (1.9.0019.0):
  -----------------------------------------
  Given WGA-->
  Validation status: invalid license
  Validation code: 50

  Cached Validation code: n/a, hr = 0xc004f012
  Windows product key: *-* - C64BP - P9X3Y-2PC8C
  The Windows Product Key hash: lcGSRNGpkUFLKsu8a5MD4gY3w + I =
  Windows product ID: 89583-OEM-7213087-00368
  Windows product ID type: 8
  Windows license type: COA SLP
  The Windows OS version: 6.0.6001.2.00010300.1.0.003
  ID: {09270DC5-AEDF-4661-B91E-72F081331E96} (1)
  Admin: Yes
  TestCab: 0x0
  WGA version: registered, 1.9.42.0
  Signed by: Microsoft
  Product name: Windows Vista (TM) Home Premium
  Architecture: 0 x 00000009
  Build lab: 6001.vistasp1_ldr.091208 - 0542
  TTS error:
  Validation of diagnosis:
  Resolution state: n/a

  WgaER data-->
  ThreatID (s): n/a, hr = 0 x 80070002
  Version: N/a, hr = 0 x 80070002

  WGA Notifications data-->
  Cached result: n/a, hr = 0 x 80070002
  File: No.
  Version: N/a, hr = 0 x 80070002
  WgaTray.exe signed by: n/a, hr = 0 x 80070002
  WgaLogon.dll signed by: n/a, hr = 0 x 80070002

  OGA Notifications data-->
  Cached result: n/a, hr = 0 x 80070002
  Version: N/a, hr = 0 x 80070002
  OGAExec.exe signed by: n/a, hr = 0 x 80070002
  OGAAddin.dll signed by: n/a, hr = 0 x 80070002

  OGA data-->
  Office status: 102
  Microsoft Office Home and Student 2007-100 authentic
  OGA Version: N/a, 0 x 80070002
  Signed by: n/a, hr = 0 x 80070002
  Office Diagnostics: 77F760FE-153-80070002_7E90FEE8-175-80070002_025D1FF3-364-80041010_025D1FF3-229-80041010_025D1FF3-230-1_025D1FF3-517-80040154_025D1FF3-237-80040154_025D1FF3-238-2_025D1FF3-244-80070002_025D1FF3-258-3_B4D0AA8B-920-80070057

  Data browser-->
  Proxy settings: N/A
  User Agent: Mozilla/4.0 (compatible; MSIE 7.0; Win32)
  Default browser: C:\Program Files (x 86) \Mozilla Firefox\firefox.exe
  Download signed ActiveX controls: fast
  Download unsigned ActiveX controls: disabled
  Run ActiveX controls and plug-ins: allowed
  Initialize and script ActiveX controls not marked as safe: disabled
  Allow the Internet Explorer Webbrowser control scripts: disabled
  Active scripting: allowed
  Recognized ActiveX controls safe for scripting: allowed

  Analysis of file data-->

  Other data-->
  Office details: {09270DC5-AEDF-4661-B91E-72F081331E96}1.9.0019.06.0.6001.2.00010300.1.0.003x 64*-*-*-*-2PC8C89583-OEM-7213087-003688S-1-5-21-1873074652-1232397018-2360558732Hewlett-PackardHP Pavilion dv7 Notebook PCHewlett-PackardF.4820090617000000.000000 + 0009C303507018400F604090409Eastern Standard Time(GMT-05:00)03HPQOEMSLIC-MPC102100Microsoft Office home and Student 20071219

  Content Spsys.log: 0 x 80070002

  License data-->
  The software licensing service version: 6.0.6001.18000
  Name: Windows Vista, HomePremium edition
  Description: operating system Windows - Vista, channel OEM_COA_SLP
  Activation ID: a4eec485-e375-48b4-8f51-80d13a4086b6
  ID of the application: 55c92734-d682-4d71-983e-d6ec3f16059f
  Extended PID: 89583-00144-130-800368-02-1033-6001.0000-0902010
  Installation ID: 011383825383817190359964522683299585949716439326173865
  Processor certificate URL: http://go.microsoft.com/fwlink/?LinkID=43473
  Machine certificate URL: http://go.microsoft.com/fwlink/?LinkID=43474
  Use license URL: http://go.microsoft.com/fwlink/?LinkID=43476
  Product key certificate URL: http://go.microsoft.com/fwlink/?LinkID=43475
  Partial product key: 2PC8C
  License status: Notification
  Reason for the notification: 0xC004F009 (grace period expired).

  Windows Activation Technologies-->
  N/A

  --> HWID data
  Current Hash HWID: OAAAAAEABAABAAEAAQACAAAAAwABAAEA6GFsDPKvpANGZFT5EDM + XQAn8vQa7B7AYvt d6xWfig plus

  Activation 1.0 data OEM-->
  N/A

  Activation 2.0 data OEM-->
  BIOS valid for OA 2.0: Yes
  Windows marker version: 0 x 20000
  OEMID and OEMTableID consistent: Yes
  BIOS information:
  ACPI Table name OEMID value OEMTableID value
  HPQOEM APIC-SLIC-MPC
  FACP HP TRINITY
  HPQOEM HPET SLIC-MPC
  START HPQOEM SLIC-MPC
  MCFG HPQOEM SLIC-MPC
  SLIC SLIC-MPC HPQOEM
  SSDT AMD PowerNow

  I use one

  Did you burn a DVD set of recovery, if yes specify the first condition in the drive and reboot. If no together, you will have to order them.

  Info on > Contact HP > Options chat, email & phone available.

• Windows vista family premium will not update

  Hi, I currently have a problem trying to update windows. I have windows vista Home premium sp2 and today Update icon just says that windows cannot check the updates. If I select "check for updates", the system seems to be verified but nothing happens. I have been round in circles on the shooters of microsoft problems and also tried ms 'fix' and a system restore obsolete MS essentials, which is not updated. I scanned my laptop with essentials and malware bytes without any display problem and there is no error codes displayed when I try to update. I'd appreciate any help, thanks...

  Type of race or cmd, try: services.msc services.msc in msc, scroll down to the windows installer, double click it, the value

  "auto-start" start service, closed, next scroll to the update of windows, do the same thing, closed when thru.

  More edit youre/firewall exceptions, allow the browser youre using internet, change for others, as well as change

  components of Windows, grayed out of medium boxes, the service is not running... Another option, use MBSA

  It checks the operating system for the necessary software updates, get that here.

  https://www.Microsoft.com/en-US/Download/details.aspx?ID=7558

  Its probably the best utility microsofts.

• Windows is asking to specify a product key, but then says it is not valid for this addition of windows.

  Three months ago my computer was so full of errors, I had to delete it.  I used all the discs I have, but for some reason my Windows went from Vista to 7.  I know I couldn't have updated online, because I had no internet access after that my computer has been cleared.  So he had to be the software I already had.  Microsoft now requires my product key.  I blew it off the power for a while, thinking it was just a fluke, but now it seems rather insistent.  I don't know what to do. I can't find anything online that corresponds to this particular problem.  My product key is taken directly from my box and I don't know what else to use.  Help?

  The windows key is specific to the version of installed win. So if you installed from a win7 disc you need the key published with this disc of win7

  So either you have installed a trial version of win7 from cd or you got the disc from someone else - and no key has been provided

  If your PC came with pre-installed Vista key on the label fixed on the computer is the key to Vista and cannot be used with Vista or PC recovery to the disks

  If you qualify for the free Win7 upgrade when you bought a Vista PC disk would be a win7 update disc and you would have been provided with the Win7 key

• Where to find product key Windows Vista Home premium?

  Hi, I installed on my leptop vista edition windows Home premium 64-bit and I can not find the product key, where can I get a new product key or to what I need to do? Thank you

  "what should I do?

  Buy Windows 7 Upgrade License instead and use that to upgrade your computer to Windows 7 64 bit.

  No need to buy a license for Vista.

• Windows vista family premium does not recognize my password and I do not have a password disk. How can I connect?

  I have recently shut down the computer.  I have it turned on and came to the log on screen and entered my password (which I've had for several years) the system tells me that the password is invalid.  I don't have the disk password during installation that calls the system.

  Hello

  Microsoft prohibits any help given in these Forums for you help bypass or "crack" passwords lost or forgotten.

  Here's information from Microsoft, explaining that the policy:

  http://answers.Microsoft.com/en-us/Windows/Forum/Windows_7-security/keeping-passwords-secure-Microsoft-policy-on/39f56ef0-5d68-41AD-9daa-6e6019c25d37

  And this is the Information from Microsoft on the problems of passwords;

  You will need to borrow a Microsoft DVD from a friend, Recovery DVD a manufacturer without these special work options available.

  • http://support.Microsoft.com/kb/940765

  If you are unable to connect to Windows 7 or Windows Vista, you can use the Windows Vista System Restore feature, or the Windows 7 system restore feature.

  You may be unable to connect to Windows Vista or Windows 7 in the following scenarios:

  • Scenario 1: You recently set a new password for the protected administrator account. However, you don't remember the password.
  • Scenario 2: You type the correct password. However, Windows Vista or Windows 7 does not accept the password because the system is damaged.
  • Scenario 3: You delete a protected administrator account. Now, you cannot connect to another administrator account.
  • Scenario 4: You change an administrator account protected with a standard user account. Now, you cannot connect to another administrator account.

  Malware can also cause problems with passwords:

  Download, install, update and scan your system with the free version of Malwarebytes AntiMalware in Mode safe mode with networking:

  http://www.Malwarebytes.org/products/malwarebytes_free

  And here's how to go in Safe Mode options; Select safe mode with networking from the list of options:

  http://Windows.Microsoft.com/en-us/Windows-Vista/start-your-computer-in-safe-mode

  See you soon.

• Activation key for Windows vista family premium does not work

  I have the key but its saying invalid... Help

  Please repost your request in this forum:
  http://social.Microsoft.com/forums/en-us/genuinevista/threads/

  Note: Before you post, read and follow the instructions under ads. Carey Frisch

• Windows vista family premium does not start, stuck at the loading bar

  My acer aspire abruptley off without going through the proper closure procedure, now when I try to start the laptop, it hangs at the loading bar Microsoft corporation just before you enter you password, I tried to start in safe mode and it crashes to the crcsdisk.sys file (something like that) and I have when I try to Startup Repair scans try to repair a disk error I believe and says "can't." fix automatically' I do not know what to do and I'll have sleepless nights on the dam to help much appreciated thing.
  Adam

  It depends on what caused the problem. The system could have hardware problems and need
  repair. I would like to have a competent computer store look at the. And get the disc would be a
  good idea.

  "It is a serious mistake and"may"not be fixable without professional technology support of.
  a real computer store (not the leeks and the glances at a BestBuy or other BigBox stores) or your
  Manufacturer of system support.

  Rob Brown - MS MVP - Windows Desktop Experience: Bike - Mark Twain said it right.

• Windows vista family premium allow hotmail attachments sent or install driver Canon G-3.

  My windows vista family premium does not allow me to send an attachment with hotmail and more will let me install my driver of Canon G-3 card. Is there a way to get around this or do need me to trash this almost-new laptop? Thanks.TC

  Hi Victory99,

  A. What is the attachment?

  B. This is the first time you install this driver on this computer?

  C. How can you try to install the driver?

  Answer back the details.

  For your question about hotmail, you can post your queries in the windows live forum.
  http://windowslivehelp.com/community/

  http://Windows.Microsoft.com/en-us/Windows-Vista/update-a-driver-for-hardware-that-isn ' t-work correctly

  Bindu S - Microsoft Support

  [If this post can help solve your problem, please click the 'Mark as answer' or 'Useful' at the top of this message.] [Marking a post as answer, or relatively useful, you help others find the answer more quickly.]

• Error: 0XC004F050 Windows Vista Home Basic product key is not valid for activation

  I bought this dell laptop 2 years. my laptop is to sometimes have blue error screen, but when I restart it, allows it to function normally. recently, when I turn on my laptop, my screen goes black and a box come up saying that the Windows Vista Home Basic product key you typed is invalid for activation.
  

  Then he gives me 3 options
  1. access your computer with reduced functionality
  2. enter a different product key
  3. contact Microsoft to help solve this problem

  I was trying to enter the product key as indicated on the sticker attached to the bottom of my laptop but still invalid product key. Code: 0XC004F050

  I had

  Diagnostic report (1.9.0027.0):

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

  Validation of Windows data-->

  Validation status: invalid license

  Validation code: 50

  Validation caching Code online: n/a, hr = 0xc004f012

  Windows product key: *-* - 4WD8X - M9WM7-CH4CG

  The Windows Product Key hash: EkdqJZ28Y9zyrh7DU/lHNjTXlQY =

  Windows product ID: 89572-OEM-7332166-00096

  Windows product ID type: 2

  Windows license Type: OEM SLP

  The Windows OS version: 6.0.6001.2.00010300.1.0.002

  ID: {B353C367-9E97-407C-A335-269CB0707324} (3)

  Admin: Yes

  TestCab: 0x0

  LegitcheckControl ActiveX: N/a, hr = 0 x 80070002

  Signed by: n/a, hr = 0 x 80070002

  Product name: Windows Vista (TM) Home Basic

  Architecture: 0x00000000

  Build lab: 6001.vistasp1_gdr.100608 - 0458

  TTS error:

  Validation of diagnosis:

  Resolution state: n/a

  Given Vista WgaER-->

  ThreatID (s): n/a, hr = 0 x 80070002

  Version: 6.0.6002.16398

  Windows XP Notifications data-->

  Cached result: n/a, hr = 0x80004005

  File: No.

  Version: N/a, hr = 0 x 80070002

  WgaTray.exe signed by: n/a, hr = 0 x 80070002

  WgaLogon.dll signed by: n/a, hr = 0 x 80070002

  OGA Notifications data-->

  Caching the result: 103

  Version: 2.0.48.0

  OGAExec.exe signed by: Microsoft

  OGAAddin.dll signed by: Microsoft

  OGA data-->

  Office status: 103 blocked VLK

  Microsoft Office Enterprise 2007 - 103 blocked VLK

  OGA Version: Registered, 2.0.48.0

  Signed by: Microsoft

  Office Diagnostics: 025D1FF3-364-80041010_025D1FF3-229-80041010_025D1FF3-230-1_025D1FF3-517-80040154_025D1FF3-237-80040154_025D1FF3-238-2_025D1FF3-244-80070002_025D1FF3-258-3

  Data browser-->

  Proxy settings: N/A

  User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Win32)

  Default browser: C:\Users\Tien Siew\AppData\Local\Google\Chrome\Application\chrome.exe

  Download signed ActiveX controls: fast

  Download unsigned ActiveX controls: disabled

  Run ActiveX controls and plug-ins: allowed

  Initialize and script ActiveX controls not marked as safe: disabled

  Allow the Internet Explorer Webbrowser control scripts: disabled

  Active scripting: allowed

  Recognized ActiveX controls safe for scripting: allowed

  Analysis of file data-->

  Other data-->

  Office details: {B353C367-9E97-407C-A335-269CB0707324}1.9.0027.06.0.6001.2.00010300.1.0.002x 32*-*-*-*-CH4CG89572-OEM-7332166-000962S-1-5-21-2878899211-3288161655-3842348923Dell Inc.. Inspiron 1420 Dell Inc.. A07 20080203000000.000000 + 00034303507018400EA04090409peninsula malaise Standard Time(GMT+08:00)03DELL M08 103103Microsoft Office Enterprise 200712fFic3JgCreGGRxyF8uMWB4R4Jcg =89388-707-1528066-6588114 ACD7202654E586

  Content Spsys.log: 0 x 80070002

  License data-->

  C:\Windows\system32\slmgr.vbs(1635, 9) (null): 0xC004E017

  Windows Activation Technologies-->

  N/A

  --> HWID data

  Current HWID of Hash: PAAAAAEABwABAAEAAQABAAAAAwABAAEAnJ80kiKfGtPqTSSWoFyuf/yQRoPeS1K88vTm9 + 9aSGmsViqF

  Activation 1.0 data OEM-->

  N/A

  Activation 2.0 data OEM-->

  BIOS valid for OA 2.0: Yes

  Windows marker version: 0 x 20000

  OEMID and OEMTableID consistent: Yes

  BIOS information:

  ACPI Table name OEMID value ValueOEMTableID

  REFERENCE DELL M08 APIC

  FACP DELL M08

  HPET DELL M08

  STARTING DELL M08

  Original title: my windows vista Home Basic product key is not valid for activation

  MCFG DELL M08

  M08 DELL SLIC

  SSDT PmRefCpuPm

  How can I solve the problem? Thank you.

  Run the Diagnostics of Genuine tool at this link http://go.microsoft.com/fwlink/?linkid=52012.

  Hi steph_ts,

  In addition to the suggestion of Andre.Ziegler, following links and check

  1. you remember to make changes to the computer before this problem?

  You can consult the following KB articles and try the suggested methods for error: 0XC004F050

  How to troubleshoot the error codes Activation Volume Windows 7, Windows Server 2008 and on Windows Vista computers

  http://support.Microsoft.com/kb/938450

  Error message when you try to activate a copy of Windows using the Windows Activation Wizard: "the Software Licensing Service reported that the product key is not valid: 0xC004F050.

  http://support.Microsoft.com/kb/950756

  Also see the following link for more information about reduced functionality mode:

  Error message when you start Windows Vista: "your activation period has expired".

  http://support.Microsoft.com/kb/925616/

  Hope this information is useful.

  Jeremy K
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.

  If this post can help solve your problem, please click the 'Mark as answer' or 'Useful' at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

• lack of cd installation for window vista Home premium, but not the sticker on laptop?

  I don't HAVE THE CD TO INSTALL the windows vista family premium, BUT WHEN I BOUGHT MY LAPTOP and hav, STICKER IS in MY COMPUTER PORTABLE WINDOwS VISTA product key, WHAT should I DO TO GET AN Installer?

  Vista Media recovery obtaining and/or using the Vista recovery on your computer Partition to factory settings .

  There is no Vista free download legal available.

  Contact your computer manufacturer and ask them to send a recovery disk/s Vista set.

  Normally, they do this for a cost of $ small.

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  In addition, ask them if you have a recovery Partition on your computer/laptop to restore it to factory settings.

  See if a manual provided with the computer or go to the manufacturer's website, email or you can call for information on how to make a recovery.

  Normally, you have to press F10 or F11 at startup to start the recovery process...

  Another way I've seen on some models is press F8 and go to a list of startup options, and launch a recovery of standards of plant with it, by selecting the repair option.

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  Or borrow a good Microsoft Vista DVD (not Dell, HP, etc).
  A good Vista DVD contains all versions of Vista.
  The product key determines which version of Vista is installed.

  There are 2 disks of Vista: one for 32-bit operating system, and one for 64-bit operating system.

  If install a cleaning is required with a good DVD of Vista (not HP, Dell recovery disks):

  Go to your Bios/Setup, or the Boot Menu at startup and change the Boot order to make the DVD/CD drive 1st in the boot order, then reboot with the disk in the drive.

  At the startup/power on you should see at the bottom of the screen either F2 or DELETE, go to Setup/Bios or F12 for the Boot Menu

  http://support.Microsoft.com/default.aspx/KB/918884

  MS advice on the conduct of clean install.

  http://www.theeldergeekvista.com/vista_clean_installation.htm

  A tutorial on the use of a clean install

  http://www.winsupersite.com/showcase/winvista_install_03.asp

  Super Guide Windows Vista Installation

  After installation > go to the website of the manufacturer of your computer/notebook > drivers and downloads Section > key in your model number > get latest Vista drivers for it > download/install them.

  See you soon.

  Mick Murphy - Microsoft partner

• I start up it will show Windows Vista family premium down then in the middle of the screen will see the Please wait

  I have an Aspire X 3200 desktop PC. And I also have Windows Vista Home premium. When I boot it it will show that Windows Vista family premium down then in the middle of the screen will show it please wait... but it won't load at all. It will do nothing and just freeze like that all the time. Like now, I have to use my laptop able to do anything. I hope I can get help because I would like to use my desktop instead of laptop.

  Hello

  Have you made changes on the computer before this problem?

  I would suggest trying the following methods and check if it helps.

  Method 1:

  Step 1:

  Start in safe mode and check if the problem persists there.

  How to start Windows vista in safe mode:

  http://Windows.Microsoft.com/en-us/Windows-Vista/start-your-computer-in-safe-mode

  Step 2:

  If the problem does not persist in safe mode, and then put the computer in a clean boot state and check if that helps.

  How to solve the problem by running the clean boot in Windows Vista:
  http://support.Microsoft.com/kb/929135 Note: once you have completed troubleshooting, perform the steps in the step 7: to reset the computer as usual.

  Method 2:

  Run the Startup Repair tool and check if it helps.

  Startup Repair: frequently asked questions:

  http://Windows.Microsoft.com/en-us/Windows-Vista/startup-repair-frequently-asked-questions

  Method 3:

  If method 1 and method 2 has not helped, then perform the system restore from the recovery system to a restore point option when the computer was working fine.

  What are the system recovery options in Windows 7?
  http://Windows.Microsoft.com/en-us/Windows7/what-are-the-system-recovery-options-in-Windows-7

  Hope the information is useful.

• Trusted sites to buy the product key Windows 7 Home Premium 64-bit?

  Trusted sites to buy the product key Windows 7 Home Premium 64-bit?

  Windows 7 product keys are not sold separately, any site claiming to sell Windows 7 product keys are sold separately no doubt hoarded non-genuine product keys from TechNet and MSDN subscriptions.

  Because Windows 7 is in limited stock because Microsoft ended sales in October 2013, this created demand due to its rarity. This means the retail boxed copies request a bonus, while the OEM System Builder copies remain affordable.

  Full version (retail):

  -Includes the rights of transfer to another computer.

  -Does not require a qualifying earlier version of Windows.

  -Expensive

  Upgrade version (detail):

  -Includes the rights of transfer to another computer.

  -require a qualifying earlier version of Windows.

  -Expensive, but less expensive full version

  OEM System Builder version:

  The OEM of Windows 7 versions are identical to the versions commercial full license with the following exception:

  -OEM versions don't offer any free direct support from Microsoft technical support Microsoft

  -OEM Licenses are tied to the computer first you install and activate it on

  -OEM versions allow all hardware upgrades except for an upgrade to a different model motherboard

  -OEM versions does not move directly from an older Windows operating system

  There is nothing wrong to use it too, especially that all future versions of Windows will be full versions.

  Amazon.com: windows 7 oem