Compaq Presario CQ43 - 206TU Action key and bluetooth problem


I have a Compaq Presario CQ43-206TU to fix here and ive some problems that I had to reinstall windows 7 x 86 and the first problem is the work of dosent FN key at all. Ive installed the tool recommended HP without effect.

The second thing is dosent it driver Bluetooth install well watch upward with the error in Device Manager.

one thing I did prior to the relocation is an update of the bios to version F37, but there is also no setting for Bluetooth or shortcut keys to activate.

Before the bios updated and the reinstall the wifi led on the keyboard was red and now its red until windows starts and that it turns white. The FN key worked before as well.

How can I get that all the work?


Ive solved the problem. I had to disable the key mode in the bios and it worked after. Bluetooth is another problem windows update installed a new driver who caused problems after a reinstall of windows (just delete driver has not worked for me) and by the use of hp, it worked.


Tags: Notebooks

Similar Questions

  • Compaq Presario CQ43


    I have a Compaq Presario CQ43-102AU and have thought about updates.

    Is it possible to upgrade the processor and the RAM?

    Thanks in advance


    Certainly an AMD processor can only be upgraded to another AMD processor with the same PIN architecture. He must position the slot in the motherboard. And it must be recognized and compatible with the BIOS of the laptop.

    I have now found your product, but HP has not yet posted the Service Manual online, which gives a list of compatible processors.

    Here are the specs:

    I see that you have 2 GB of RAM. Since you also have Windows 7 64-bit, you can easily switch to 4 GB of RAM DDR3 - 1333 computer laptop memory which should be available quite cheap at any computer store. Passage of 2 to 4 concerts will make a world of difference in reactivity.

    I would stay away from trying a processor upgrade. The laptop is too recent, and it could void the warranty. I'm sure that you have not paid much for the laptop, and you can probably sell for close to what you paid and get a faster. The unique processors for laptops cost as much as half of what the laptop costs. It is a laptop low end budget and is hampered by a weak graphic system, even with a faster processor, it will not be much you can do with him. If all you are doing is internet and office type work that's fine.

  • HP Compaq presario CQ43: not enough ram in my computer

    My HP Compaq presario CQ43 has 2 GB of ram. I want to get 8GB. It is 64 bit and it's hard to run most programs because of the ram being such a small size. It will support 8 GB of ram? If I take out the old 2gig and put 8 gig will perform best?

    According to the manual, yes it can accept up to 8 GB memory DDR3-1333 SO-DIMM. See this video on: 33 in there where is flush with the memory. This technology never removes the memory but you just spread the retaining clips and remove and then follow again. See the second video.

    You have 2 slots, so you need the modules of 2 x 4 GB like this:

    4 GB (PC3 10600, 1 333 MHz) 621569-001

    Yes, 8 GB of memory will be a major improvement. Better upgrade would be to replace the mechanical drive with an SSD. After back if you are interested by this.

    If it's 'the Answer' please click on 'Accept as Solution' to help others find it.

  • Compaq presario cq43: compaq presario cq43 cpu update

    I have a compaq presario cq43 notebook pc with APU AMD E-300 with radeon hd graphics 1.30 GHz and 8 GB of ram.

    is it possible to upgrade my cpu to a more powerful?


    No, it is soldered to the motherboard and buy new CPU with motherboard would be a very expensive updrade and it may NOT work at all.

    Kind regards.

  • Power on password disabled system [84997967] Compaq Presario CQ43

    PowerOn password

    System disabled


    Compaq Presario CQ43

    Help, please.

    Thank you :-)


    Try to enter: 31695369

    Kind regards

    DP - K

  • I have a compaq presario cq56-115dx notebook pc and I wiped the hardrive without knowing


    I have a Compaq Presario CQ56-115DX laptop running on Windows 7. I wiped the hardrive without knowing what would happen, and now when I turn it on it has a black screen with a white dash flashes. I was wondering if there was a way to solve this problem.

    Thank you!


    You will need to order a set of recovery disks.

    Or if you can read your Microsoft W7 product key you can make your own windows 7 installation disc.

    Here's how:

    If you can read the Microsoft windows 7 25-character product key, you can download simple Windows 7 ISO files to burn on a DVD for the version of windows that is installed on your PC, and which is listed on the Microsoft COA sticker on your PC case.

    Burn the ISO with the option to burn the ISO on your DVD burning program and burn it at the slowest possible speed that will allow your program. This will create a bootable DVD.

    Or use the installation of Windows 7 USB/DVD tool to compile the ISO file that you download from Digital River. Link and instructions below. You need a 4 GB flash drive to use the USB compilation method.

    Use 25 characters on the PC product key to activate the installation.

    The key will activate a 32 or 64 bit installation.

    Then go to the support of the PC and driver page to install the drivers you need.

    Link to downloads ISO of W7 is below.


  • Wireless switch/key and bluetooth

    Well, we have a toggle switch and key (f12) to turn on the wireless and bluetooth on and outside. Am I right to think that these two are the only exact same thing? Is anyway to change the function of one of these keys?

    I would like to be able to have the Bluetooth and wireless off of the spare battery. Is anyway to do this? I have not found a way to activate the BT by software, it seems that I have both, or the two off.

    Any help would be appreciated. Thank you.

    You have a toggle switch or F12... can you post the model number of the laptop, I can confirm that you have...

    On the issue related to Bluetooth and Wireless control separately... You will need to you Hp Wireless Assistant... That looks like this...

  • Compaq presario C700 (C750EL): SSD info and motherboard

    I have a C750EL with T8100 processor and 3 GB of RAM, BIOS F.35

    I would like to know if it is possible to install a SSD HDD into the WiFi slot (mini PCIe, right?)

    my intention is to put a SSD quick 32-64 GB with operating system to boot from instead of internal WiFi and maintain my 250 GB SATA HD for data.

    someone has the manual of the motherboard with features complete? (not the simple maintenance manual)

    I can't find any doc on this mobo from 30 9 HP...

    I would like to install also the internal camera... any info?

    Thanks to all you guys

    The SSD into the slot wireless cannot be done. The slot is solely for a wireless card only. Even if an SSD in this location would be "mount" (it will not) it will not be bootable.

    HP does not have a manual of the complete motherboard available. The best thing that it would be maintenance and Service of Guide.

    Your only way to add an SSD is the 2.5 inch SATA variety, and you could put a second hard drive in an optical bay adapter. I think that your optical drive is mini-IDE but if it is not the fastest thing, probably ATA-33.

    Webcam parts:

    If it's 'the Answer' please click on 'Accept as Solution' to help others find it.

  • Can I put my Compaq Presario SR5030NX to win 8 and can it use more than 2 GB of memory so?


    I have Windows 7 on it now and it works fine, but the specs say that it can take only 2 GB of memory. I didn't know if the Compaq Presario SR5030NX is capable of running Windows 8 and if that would allow him to use more memory, or if the memory is a hardware limitation.

    Thank you


    The following link will offer you if HP has tested your system for Windows 8:

    If your system is not tested, HP will not release the drivers directly for your site template Web

    The following hyperlink will suggest if your system is compatible with Windows 8:

    If your system is compatible with Windows 8, most of the pilots would be available through Windows 8. If you need any specific driver, please follow these steps:
    1. in the run box, type devmgmt.msc.
    2 unknown devices would be listed as such and plotted with a yellow question mark.
    3. Select the unknown device or any other device you need of drivers and right-click to access the properties.
    4. in the Properties window, click the Details tab and select Device Instance of Id or hardware ID from the drop-down.
    5. an alphanumeric string, like this DEV_7130 & PCI\VEN_1217 & SUBSYS_012F1025 & REV_01\4 & 6B16D5B & 0 & 33F0 is the marker for the identification of the unit.
    6. Please provide this number so we can offer you the appropriate driver.

    According to the specifications of your system, the motherboard can support only 2 GB of maximum memory:

  • Turn on wireless and Bluetooth problem

    Hi, I bought HP Paviion 14-V040tx

    I installed laptop with windows 7 and install all drivers

    I have a problem to turn on wi - fi or bluetooth, no indicator or notice when I press the F12 key


    Your laptop uses the Broadcom BCM43142 802.11bgn 1 x 1 Wi - Fi and Bluetooth 4.0 HMC combination WLAN adapter.

    Have you installed these two drivers?  These should be the ones you need...



  • Compaq Presario 2700 windows 7 CD/DVD/RW problems

    Hello, I have a laptop Compaq Presario 2700 and it won't play all the discs in the cd rom. It WILL eject it and try to load it because it I can hear and see turn but then my computer tells me to insert a disc. Windows Media player and Nero all say the same thing. Ive updated all drivers and my computer says there is NO problem. However my smart, family of Mobile Intel 965 express chip card is having issues ive uninstalled and reinstalled and nothing works. I seatched my computer and before I upgtaded for Windows 7, the smart card has a chipset 945 express. Help! I love my rock ' n roll and burning cd and its been almost a year without my cd/dvd. Thank you very much Karen

    When you insert a disc, you are able to view the data on the drive in Windows Explorer?  Since you have attempted to load the non - RW disks and still nothing happens that looks like it could be the drive itself.  Did you go to the Web of Compaq site to check for the latest drivers, firmware and any type of updates?

  • GPS, Wifi and Bluetooth problems

    So I have an iPhone 6 running on IOS 9.3.4 and have had problems with the GPS and the strength of wifi connectivity and bluetooth for a while now.

    First of all, the GPS.  It does not work.  When I run the maps or google maps on my device and the input an address the app can give me a written plan, location, but will not show me on a map.  He'll start road to everywhere where I go and tell me to start position, for example, to the North on the road on that I am, but the arrow does not follow me and tell me when the turn or where I am.  Occasionally, he has a message of guidance down with a spinning wheel and then, after a few seconds, disappears.  I tried to reboot my device several times, I have reset the network setting, I reset all of the settings, I backed up my phone, reset it and recovered save him.  Nothing has worked.  I was at my local verizon store and received a 'new' (its definitely refurbished) phone and the problem persists on the new phone.  I reset the phone to factory setting without content, set up as a new phone and tried the cards again, thinking it might be a problem with the back to the top.  It still does not work.  I'm perplexed right now and do not know what to do/try.

    Second, wifi and bluetooth connectivity is terrible.  I can only receive a wireless signal so that in very close proximity with the router.  I tried to different houses/companies and it is the same question.  However, bluetooth is just as bad.  I use headphones wireless, and go to the gym/go for the route with them.  I used to be able to walk around the gym without my phone and have connected the headphones, but now I can't have my phone 2 feet of the appliance without the music being agitated (bad connection).  I'm really irritated that I cannot understand this point and that he can't seem to find a fixed solution online.

    If you have just updated to iOS 9.3.4, which I didn't even know still shone, so maybe it's a bug that comes with the update. However, your problems seem to follow a trend, you can not far from a source of connection and now a signal. It is perhaps because the necessary components for the Bluetooth, GPS and WiFi signal are damaged or defective. Have you dropped or spilled liquid on your iPhone recently?

  • HP 550 wireless and Bluetooth problem on win 7


    I had a problem with the wireless and bluetooth connection, since I upgraded to windows 7 x 64

    The problem with the wireless, it's that I can't find not all devices wireless in range (even if I have a wireless router at 2 meters far from providing internet to a laptop computer and two mobile phones)

    I tried the drivers on the HP site, but I only need to support vista x 86 drivers.

    I also tried the drivers from a previous post on this Board link here (the broadcom wireless drivers) and even if they normally show on Device Manager window, always get a "turn wireless capability on" when I solve the problem. And Yes, the light on the wireless button is in blue (not yellow)

    The other thing with bluetooth is that I get some unknown bluetooth devices on the window of device as in this photo manager.

    I have no idea what to do now so please help.

    Thanks in advance.


    Check the guide below:

    How to install the driver Bluetooth HP Windows 7.

    You will need this driver:

    HP wireless Assistant here (ver for 32/64-bit Win7)

    Bluetooth wireless here (ver for 32/64-bit Win7)

  • my laptop Compaq Presario C700 W/vista Business CD - Rom problem doesn't work.

    Hi all, I am using Compaq presario c700, since last year one, all the days my CD ROM was working OK, but suddenly one day I try to use my CD/DVD & it did not work, I tried all possible by removing from Device Manager & reinstall, but still but one interesting thing I have my laptop with dual boot with windows7 installed on it & its work with windows7 & also it works with the start CD capable but not working with windows strange Business ~ Help, please.

    Thanks in advance

    Hi Mick thanks for your answer, but I've tried everything that even Microsoft Fixit, but it did not work. But yesterday I tried to remove my Nero 7 system & Yes it worked :) I don't knoe what is the relationship between them but yes its working now. Thank you for your support.

  • license key and product problem

    How do I find my license key & portable computer product.

    Windows 8.0, 8.1 for Windows or Windows 10 is preinstalled on my computer, how do I find the product key?

    Press the Windows key + X

    Click prompt (admin)

    Enter the following command:

    command line path WMI SoftwareLicensingService get OA3xOriginalProductKey

    Press enter

    The product key will turn out, copy the product key then enter it.

    Click Start > settings > Update & security > Activation > change product key and then enter the new product key, and then click Next to activate

    If you cannot activate Windows 10 after all the above and you are sure that you have the correct edition installed, then please try phone activation:

    Activate your Windows 10 license with Microsoft Chat support

    Windows 7 is pre-installed on my computer, How can I find the product key?

    The product key is located on the COA sticker attached to the bottom of your laptop or in the battery compartment. In rare cases it can be found also in the memory compartment. For systems of the Tower, look at the top or the side of the system unit. It looks like the following:

    If the certificate of authenticity (COA) label is damaged or letters or not readable, you will need to consider the following options:

    • Use a digital camera to capture an image of the COA and enlarge him on your computer.
    • If the COA sticker is damaged, you must use the recovery partition to reinstall Windows 7, it will be exempt from the need to use the product key to activate your installation of Windows 7.
    • If your recovery partition is not available or damaged, you must contact the manufacturer of your computer, and requires only a defined recovery disk you can use to reinstall Windows 7. They could practice a small shipping and handling. This will exempt the need to also use the product key.
    • If none of the above works or is not available, then its best you buy a new Windows license

Maybe you are looking for

  • 3 days to import e-mail messages since the update of 10.11.6?

    After having updated to El Capitan 10.11.6, I opened Mail and was invited to import e-mail Messages to the new format. 3 days later, he still has not finished. I can't use the Mail at all. It worked fine until the update. What can be done to fix this

  • Get rid of the toolbar at the bottom of the screen

    I am so tired of the toolbar at the bottom of the screen (all screens), how can I get rid of him? I've tried everything, and I mean everything. It's boring.

  • Removal of the MS in Win 7 games

    Help! I'm addicted to the Games preloaded MS and wants to remove them, rather than uninstalling it through the control panel I can then reinstall them using. In Win 7, can I remove them for good?

  • BlackBerry Smartphones 123 icon

    What is c?  suddenly, it appears in the upper right corner where the battery can be. What's new?

  • Table Oracle continues to expand and do not reuse space

    Before I opened a SR with Oracle, I thought I'd use this forum for help with this answer. We have a large table that gets 1-2 m inserts a day while serving m 1-2 rows per day that are 30 days old. The table remains stable, lines 55-60 m, but the tabl