Dv4-1220US + Windows 7

Similar Questions

• Pavilion dv4-1220us SRS Premium Sound

  So I have a HP Pavilion dv4-1220us with SRS Premium Sound(printed on my casing and came with computer) I downloaded and installed the update of the BIOS for my laptop exact BIOS from HP (http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-75532-1&lc=en&dlc=en&cc=us&product=3860431&os=2100&lang=en) after you install the BIOS of my computer restarted. When it restarted it said I didn't have his windows automatically installed the IDT HD Codecc drivers but with SRS Premium Sound technology. I tried to download the audio drivers from HP (http://h10025.www1.hp.com/ewfrf/wc/softwareList?os=2100&lc=en&dlc=en&cc=us&lang=en&product=3860431), but not its SRS?

  How can I get my SRS Premium Sound work and back on my HP Pavilion dv4-1220us

  I had the same problem that you have done and did a Google search, which led me to this post.  Like you, I noticed on flashing the BIOS version F.52, Windows "found" high definition Audio Device as it has never previously been installed.  I realized he killed my SRS sound.

  I can tell you that flashing back to F.4A and installing drivers above brought back my SRS features in the IDT Control Panel.  I have flashing F.52 to F.4A (old version) without any problem.

  Support for Windows 7 was apparently introduced in F.4A and F.49, by their release notes:

  F.4a: Updates the OPROM Computrace to support the next generation of Microsoft Windows operating systems.

  F.49: Adds support for future Microsoft Windows operating systems.

  BIOS F.52 caused me the noise problem and also my laptop makes Beeping very occasionally when starting.  He also made Windows prompt me to "remove" the DVD-Rom drive in the taskbar...  Decommissioning of the BIOS took questions (and I lost one afternoon to do)

  Just trying to help...  If anyone has these problems, try flashing to F.4A.

• Dv4-1220us AUDIO DRIVER

  I own a dv4-1220us and tried to install windows vista 32-bit, and Windows 7. Everything works fine except my external speakers. I was wondering if anyone has the drivers for a 32 bit OS. Also did anyone know if they could get good XP run on this model. I just wanted to try all of my options before resorting to reinstall drive - Windows Vista Home Premium 64-bit (which is extremely slow for some reason any)

  http://h10025.www1.HP.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-68687-1&LC=en&DLC=en&cc=us&product=3860622&OS=2100&lang=en

• dv4-1220us: do you really need to uninstall ATI Catallyst to upgrade to win 7 of win Vista on a dv4-1220us not

  Do you really need to uninstall ATI Catallyst to upgrade to win 7 of win Vista on a dv4-1220us not

  Hello

  Normally SO but also sepending on what you are doing. This is a new installation or an upgrade. No need to uninstall both. Why you must ask this question?

  Kind regards.

• dv4-1220us hard drive problem

  recently I have my boot time was slower than normal. I did a test boot and he said that I should replace the HARD drive.

  I wanted to get a new HARD drive but not sure wat to get anyway. I want something with more space.

  im not sure wat my mobo will support so please say if this can work with my system:

  WD Scorpio Blue SATA 250 GB, 3 Gb/s, 8 MB Cache, 5400 RPM

  HITACHI Travelstar 7K 320

  HTS723225L9A360 (A 0, 57546)

  250 GB @7200 RPM

  http://www.drivesolutions.com/cgi-bin/shop/store.cgi?command=ListItems&kind=slaptop&POS=0&type=Itemi...

  or send me a link to if I can get a compatible HDD.

  System:

  HP Pavilion entertainment pc DV4-1220us

  2.1 Ghz AMD

  4 GB of ram

  250 sata HDD @5400 RPM

  454605-002 250 GB SATA disk hard - 5 400 rpm, 2.5-inch half-height, 9.5 mm thick

• I need help replacing fan in a DV4-1220US

  He'S working on a HP Pavillion DV4-1220us friend who is overheating and the fan makes a loud noise.

  Can I order a fan, but first I want to remove to see if it matches the one on eBay.  I see two different models to choose and want to make sure I understand correctly the first time.

  My problem is that I can't find any documentation on how to do it.  I just started and removed all screws, as I can see, but it will separate.  I see one last screw next to the wireless adapter, but it is locked enough that I can't remove it.

  Someone has links on how to accomplish this apparently aimple task to replace a fan?

  -= Mark =-

  Hi, Mark:

  Did you check the service manual for this model?

  http://h10032.www1.HP.com/CTG/manual/c01597750.PDF

  It also provides reference numbers (Chapter 3, pp. 21-22).

  Fan Heatsink heat & R & R is starting in Chapter 4, page 114.

  Paul

• HP Pavilion dv4-1435dx Windows 7 upgrade

  I am trying to upgrade to Windows 7 Vista.

  HP Pavilion dv4-1435dx

  The difficulty in finding the filter driver of HP Media Smart Music/Photo/Video and keyboard.

  I'm trying to find them here for Windows 7 before uninstalling, so I can't install after the upgrade.

  Could you help me with links, because I can't find them.

  Thank you very much!

  Good.
  Once again - thanks for your help!
  You Rock!

• HP pavilion dv4-1225dx windows wireless controller 7

  I have a laptop laptop HP Pavilion dv4-1225dx originnaly came with the Windows Vistaoperating system, but I updated to this OS with Windows 7 Professional , and when I did this, the Wireless card no longer works.

  In fact, the laptop is not able to connect to any wireless network, because the wireless card is still OFF, and when I try to on, it is not possible.

  I did all the suggestions and help, but finally, the suggestion was to post my problem here to find a solution. I hope someone can help me.

  Can you help me find a solution to this problem?

  I'd appreciate any comments or help you can give me. Thank you very much!!

  Dear friend,

  In fact, I found a solution. It was strange for me but now the wireless adapter works and its light is now blue (on).

  I need to download the site Web HP some software and steps that help me to solve the problem are:

  The solution that I found:

  0) BIOS upgrade (perhaps this step is not necessary but for now when I tried to solve my problem I did)

  http://h10025.www1.HP.com/ewfrf/WC/softwareDownloadIndex?softwareitem=ob-86224-1&CC=US&DLC=&LC=en&os=4062&Product=3860437&sw_lang=

  (1) download and install the HP wireless assistant package. This will help for sure to activate and put the wireless button and wireless adapter.

  http://h10025.www1.HP.com/ewfrf/WC/softwareDownloadIndex?softwareitem=ob-76368-1&CC=US&DLC=&LC=en&os=4062&Product=3860437&sw_lang=

  Anyway thanks for your reply. Now, I found the solution and is great as well run the laptop.

• mute dv4 1225dx windows 7 button does not work after restarting

  Hello world. I will try windows 7 on my pavilion laptop and everything works perfectly except the button mute who does not work (do not put on mute or turn red). I installed the driver sp45073 which is supposed to be the one to W7 64-bit. the curious thing is that it works perfectly once the computer restarts after the installation, but if I restart again, it stops working. If someone could help me that would be great. Thanks in advance,

  Well, I ended up reinstalling windows 7 64 and it works now. It seems that the problem was the installation of the drivers via windows update. I just installed those appearing on the hp Web page and there is no problem so far.

• HP DV4-1220us: Bios password locked

  Password fails to unlock.  The code is 54491877

  Hello

  Please try:

  41599279

  Kind regards.

• How to replace the LCD screen Flex cable for a HP Pavilion dv4-1220us

  Can someone give me a step by step procedure replacing the screen Flex cable connection without disassembling the entire computer

  Lanny1 wrote:

  Thanks for the manual, I am waiting for cable to arrive. This whole process can finish by the enemy who me to try to replace the cable. I can finish with new computer

  Hello again!

  You are the very welcome.  You need to update with the results.

  Have a great day.

• Pavilion dv4: Windows 7 does not start and I can't access the system with f11 recovery

  I use a Pavilion dv4. Windows just crashed on a blue screen with a message about physical memory dump. Now when I start the computer it will just a black screen with a blinking cursor to the place when windows normally should start. I can not access the system with the f11 key recovery. I went in with the f2 key diagnostic mode. Diagnostic tests except for the battery test that failed, but shouldn't the laptop to be able to run without a battery if it is connected? And besides, if the problem was the battery, the laptop wouldn't be able to turn on at all, no?

  I'm not about to spend all that money on a battery just to know that it is not the battery.

  Hello

  If you have the 64 bit rescue CD, you would have received an error if it was bad.

  Once you have all your data backup, try the following - which means that Windows has been installed on the C Partition.

  Boot from the new rescue CD, select repair your computer and choose the command line.  When this charge, enter the following commands and press on enter after everyone – including spaces as shown.

  Bootrec.exe

  bcdedit/export C:\BCD_Backup

  c:

  Boot CD

  BCD attrib s h - r

  Ren c:\boot\bcd BCD.old

  Bootrec /RebuildBcd

  Bootrec /fixmbr

  Bootrec /fixboot

  Remove the rescue CD and try to restart now.

  Kind regards

  DP - K

• I have problems with the installer of Windows and Windows Update, and the solutions that I found for the two each rely on the other broken system to fix the first.

  I use a laptop HP Pavilion dv4-1220us with Windows Vista Home Premium Service Pack 1, a 64-bit operating system, and I have problems with Windows Update and Windows Installer. When I try to install programs, I get the following, or substantially similar message without the error code:

  "Error 1719. The Windows Installer Service could not be accessed. This can occur if Windows Installer is not installed properly. Contact your support team. »

  So I tried to download Windows Installer 4.5 and install it. When I try to start the installation, it always hangs on the first step, "Initializing Installation."

  After searching for a solution to this problem, I found that Windows Update may have a solution. So I downloaded the 64 bit version and got a file named 'file Windows6. 0-KB942288-v2 - x 64. I tried to run this file. He opened a box that said, in order "Prepare for Installation", "Full Preparation", and finally "Searching for Updates ', before you open a second box, which reads" click OK to install the following Windows software update: fix for Windows (KB942288). I clicked on OK in this box, which opened another box, which says at the top "updates are installed" and in a smaller section, "initializing for Installation................... »

  However, no matter how long it works, it never gets past "Setup initialization."... »

  So I tried to run Windows Update in Control Panel. He ran for a while, before giving a message saying "to check the updates, you must first install an update for Windows Update." I clicked on the button that says "install now". He has flashed, a moment, "download and installation of updates' before you go to the"check for Updates"and then he brought back the exact same upward ' to check updates, you must first install an update for Windows Update" message as before. I clicked install now once again, only to go into the exact same loop. After about four times in a loop, I gave up on it.

  So I tried to install Windows Installer 3.1v2, which took a while before saying "not enough memory is available to process this command." and the abandonment of the installation.

  So, I tried to download a program from 'Mr. Fix - it' of Microsoft. It downloaded fine and then failed on installation, because of the same Setup error I received initially.

  Finally, I tried to restart my computer and each solution is represented. Then I clean my computer and each solution is represented.

  In conclusion, the mistakes that I have in Windows Update and Windows Installer cordoned off each other, as the mistakes of each program are based on the other program to be repaired. I'm at my wit's end here. My computer works fine without one, except that I can't install new programs. I can access the internet fine, access files fine, all my scans have developed own... I don't really know what is happening. Can someone help me with this?

  Try the sfc scan:
  http://support.Microsoft.com/kb/936212

  If not, repair of Vista:
  http://www.Vistax64.com/tutorials/88236-repair-install-Vista.html

• Pavilion dv4: problem in installing drivers

  Hi everyone, I am facing a problem by installing the following drivers. Please help me. Thanks in advance.

  Notebook: pavilion dv4
  OS: Windows 7 Ultimate

  1 standard VGA Graphics adapt - version: 6.1.7600.16385
  Hardware ID: PCI\VEN_1002 & DEV_6741 & SUBSYS_1646103C & REV_00
  PCI\VEN_1002 & DEV_6741 & SUBSYS_1646103C
  PCI\VEN_1002 & DEV_6741 & CC_030000
  PCI\VEN_1002 & DEV_6741 & CC_0300

  2. Ethernet controller
  PCI\VEN_10EC & DEV_8168 & SUBSYS_1646103C & REV_06
  PCI\VEN_10EC & DEV_8168 & SUBSYS_1646103C
  PCI\VEN_10EC & DEV_8168 & CC_020000
  PCI\VEN_10EC & DEV_8168 & CC_0200

  3 PCI Device-
  PCI\VEN_10EC & DEV_5209 & SUBSYS_1646103C & REV_01
  PCI\VEN_10EC & DEV_5209 & SUBSYS_1646103C
  PCI\VEN_10EC & DEV_5209 & CC_FF0000
  PCI\VEN_10EC & DEV_5209 & CC_FF00

  4 unknown Device
  ACPI\HPQ0004
  * HPQ0004

  Hello:

  What is the complete model number or the product number of your laptop?

  Many products are on the label as well as the serial number.

  Other than graphics, here are the other drivers you need...

  Ethernet: 3rd driver on the list.

  http://www.Realtek.com.tw/downloads/downloadsView.aspx?langid=1 & PNid = 13 & PFid = 5 & Level = 5 & Conn = 4 & DownTypeID = 3 & getdown = false

  PCI device:

  1 driver on the list...

  http://www.Realtek.com.tw/downloads/downloadsView.aspx?langid=1 & PNid = 15 & PFid = 25 & Level = 4 & Conn = 3 & DownTypeID = 3 & getdown = false

  0004:

  This will install HP 3D DriveGuard, which offers protection for internal laptop disk drive if the computer accidentally falls or suddenly hits another object. This package is available on mobile phones supported with supported operating systems.

  File name: sp53462.exe

• Missing drivers after the upgrade to Windows 7 Ultimate

  I upgraded my HP Pavilion dv4 5113 Windows Home Premium from Windows Ultimate edition. I can't the following drivers for my machine upgraded. His works well but the yellow marks when you open computer, management and Management is boring please help.

  Controller Serial Bus (USB)

  PCI\VEN_8086 & DEV_1E31 & SUBSYS_1836103C & REV_04

  PCI\VEN_8086 & DEV_1E31 & SUBSYS_1836103C

  PCI\VEN_8086 & DEV_1E31 & CC_0C0330

  PCI\VEN_8086 & DEV_1E31 & CC_0C03

  Ethernet controller

  PCI\VEN_10EC & DEV_8168 & SUBSYS_1836103C & REV_06

  PCI\VEN_10EC & DEV_8168 & SUBSYS_1836103C

  PCI\VEN_10EC & DEV_8168 & CC_020000

  PCI\VEN_10EC & DEV_8168 & CC_0200

  PCI device

  PCI\VEN_10EC & DEV_5229 & SUBSYS_1836103C & REV_01

  PCI\VEN_10EC & DEV_5229 & SUBSYS_1836103C

  PCI\VEN_10EC & DEV_5229 & CC_FF0000

  PCI\VEN_10EC & DEV_5229 & CC_FF00

  PCI Simple Communications controller

  PCI\VEN_8086 & DEV_1E3A & SUBSYS_1836103C & REV_04

  PCI\VEN_8086 & DEV_1E3A & SUBSYS_1836103C

  PCI\VEN_8086 & DEV_1E3A & CC_078000

  PCI\VEN_8086 & DEV_1E3A & CC_0780

  SM Bus controller

  PCI\VEN_8086 & DEV_1E22 & SUBSYS_1836103C & REV_04

  PCI\VEN_8086 & DEV_1E22 & SUBSYS_1836103C

  PCI\VEN_8086 & DEV_1E22 & CC_0C0500

  PCI\VEN_8086 & DEV_1E22 & CC_0C05

  Unknown device

  ACPI\HPQ0004 * HPQ0004

  Thank you in advance.

  Hello

  Download and install the following:

  Intel Chipset driver.

  After this Setup is complete, restart the laptop.

  Then, download:

  Intel USB 3.0 driver.

  Realtek LAN Driver.

  Realtek card reader driver.

  Intel MEI driver.

  HP ProtectSmart.

  Kind regards

  DP - K