HP/Compaq :: F572US- Wireless Adapter Keeps Disappearing
Mar 31, 2010
I have a Compaq Presario F572US, and for some odd reason, my wireless adapter keeps disappearing! I reinstall the wireless adapter software, then I make sure the wireless switch is turned on and after a number of reboots, the wireless adapter will show up, for me to connect to a wireless network. Once I reboot, then the adapter just completely disappears! I go to device manager and I don't even see it in the network adapter section.
I scanned for virus and spyware and my system appears to be clean.
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Apr 2, 2013
I've had my Dell L701X for over two years now and I've had some trouble with the wireless adapter before, particularly within the last 6 months.
Recently, the wireless adapter has been disappearing from the device manager and I have had to resort to a wired connection. The adapter has been disappearing completely from the device manager and I am not sure why. I have tried reinstalling the Intel drivers for the wireless card but that hasn't solved the problem.
The components list for my laptop on the Dell website under components says I have the Intel WiFi Link 6200 (802.11a/g/n) Half Mini-card. Also if I use the wireless hardware switch it seems to be turning the Bluetooth connection on and off in the network adapters.
Currently running Windows 8 but have also had the problem while running Windows 7.
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Apr 5, 2010
I downloaded CPUID and ran it to see what it would report for GPU temp. It's running between 80 and 84 degrees C. My notebook is sitting on a cooling pad I bought a few months ago; it has two small fans, powered by USB. I don't the cooling pad helps much, only a slight benefit. CPU temps (two cores) usually run in low 50's, fluctuating from high 40's to about 57, as notebook fan kicks on and off. The notebook fan does not run excessively, in my opinion; it usually only needs to run a few seconds before it stops and the frequency of it kicking on is not too high, I believe. Actually, with the high temp reading for GPU, I'm surprised the main fan does not run more often and for longer durations. Again, the cooling pad makes little difference in frequency and duration of main fan.
The GPU in this notebook PC is nVidia GeForce Go 6100. I bought this computer is July 2007. I've never checked GPU temp before. The video driver was updated at least once since I've owned it. I could roll back the video driver and see whether that would make any difference. Or, I could update to a later version; Windows Updates has been showing a video driver as an optional update for quite some time but I have not installed it. Or, should I visit nVidia's website and search for a driver update.......
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Nov 22, 2009
I went out and bout this RangePlus version WPC100 and I go to stick it into my slot thing and it's too small!
I thought that everything was standard.
It slides right into my dad's laptop but not into mine.
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Jun 24, 2014
My compaq presario CQ62 laptop's wireless adapter frequently disconnects while I'm online. is there a driver update that will correct this?
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Aug 24, 2009
I've got Dell Latitude C 640. I had to reinstall the operating system from recovery disks. All was smooth.
Now, when I'm trying to install a driver for the wireless adapter it asks me to remove the adapter first. I can't find it to remove it.
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Jan 7, 2010
Sony is using the Atheros 802.11b/g/n on the F11.
Does it support 450mbps or just 300mbps? like Intel ultimate N 6300.
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Sep 29, 2008
I have a M1530, with the Dell 1505 Wireless N card installed.
To say the least, it is probably the worst card I have ever seen, getting no more than 6Mb/s on internal transfers (basically wireless G speeds) even though connecting at 130Mb/s.
I have a Dlink Extreme N DIR-655 router and it is pretty good, so I know it isn't that.
Looking at PCMIA cards on the internet, I suddenly realized that there is no expansion port on this system (or I am just stupid and can't see it), so I have to go with an internal card.
Is there anything I should be looking for when getting the new card? Are they easy to install?
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Sep 29, 2009
I have this "problem" (is not actually a problem but I would like to know what the problem is) I have a usb wireless adapter since my laptop didn't come with a wireless card built in.
Its working fine but there is something that bothers me, I have 3 usb ports and one of them doesn't recognize my usb wireless adapter!
I don't have problems with the other two, I just plug it in and the system connects to the internet. Its just one usb port that does not recognize it.
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Jun 5, 2009
has a Dell Studio 15 (like mine) that came with a wireless G adapter but she wants to get an N router and wants to try a N wireless adapter also.
The Dell 1510 seems to be the cheapest but there are several listed, is this what she needs and are they the same?
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Will it be a matter of removing a screw that holds down the card, disconnecting 2 small wires, reconnecting them and then installing software from a disc?
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Jan 20, 2010
Hi. This is my first post and I am a self confessed novice, so I apologise if my question has been covered elsewhere (I tried a Search but couldn't see anything specific to my question).
I have a Dell XPS 1330, with a Intel Pro/Wireless 3945ABG adapter installed (as part of teh orginal build by Dell). The processor is an Intel Core 2 Duo T7250 2.00GHz Level 6 Revision 3853.
I have recently upgraded my home Wireless Router to a Netgear WNDR 3700, which is Draft N and Dual Band. I would now like to upgrade the adapter in my XPS1330 to take advantage of the N draft and Dual Band router.
Is this possible? If so, what new wireless card would you recommend which will be compatable with 1330.
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Oct 1, 2014
I bought a new HP 15-p036tx and installed a windows 8. The wireless adapter was not visible in network adapters. I tried installing all network drivers, but the Broadcom drivers are giving and error and exiting.
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Feb 22, 2013
Does the Inspiron 17 have a built in wireless adapter?
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Oct 8, 2009
My laptop was able to access the internet via my wireless internet connection just fine until a few days ago when it completely stopped working. I can't even view the wireless adapter in my hardware profile anymore. I'm able to connect wired but not wirelessly. I've reinstalled access points, but it didn't work. Nothing has changed in my setup to cause this to stop working.
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Mar 30, 2010
I'm sure there's an obvious answer to this, but I just did a clean install of my new 1647 and the wireless adapter seems to be misisng
(at least the enable button). I'm on the dell driver site, and I can't for the life of me choose which driver/application will reintegrate it.
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May 15, 2009
I have a Z570N (Vista Business) and suddenly the integrated wireless adapter dissapeared.
The wireless switch is on but, no WLAN option in SmartWi , no wifi adapter found in Device manager, no card found in linux (lspci)
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Feb 25, 2009
I have been able to install most all of the missing drivers after my new OS install.......
The only problem I'm having is the wireless adapter is not recognized in device manager. There is a "network controller" that has no driver. I have installed the broadcom driver from acer site, but it won't work.
When I press the wireless button, it will toggle between wlan enabled, and wlan disabled, but I can't figure it out
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Nov 12, 2012
I installed a fresh Windows XP on this Vostro, and tried to do the Install Order, with NSS and then Chipset....but once I get to wireless adapter and I go to install the drivers based on the "Service Tag" I get "The Device could not be detected, Installation Aborted".
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Oct 2, 2014
One day my computer was real slow so i decided to factory restore my notebook, so i did. But ever since after that, i no longer can use my wifi for internet access. The only way i can connect to internet now is by ethernet cable. I called HP Support and they said i was missing a driver , since im sure i can just download what i need online for free on the HP site.
So, The bottom right icon shows a computer with a X on it. My F12 key is on with a blue light lid up. When i go to HP Connection Manager it says Wi-Fi (Wireless LAN) Disabled by Device Manager. When i go into Device Manager > Network Adapters, all the drivers i see are these three
"Bluetooth Device (Personal Area Network)"
"Bluetooth Device (RFCOMM Protocol TDI"
"Realtek PCIe GBE Family Controller #2"
This is all i see. Am i missing any other drivers?
Information on my notebook:
Product Name: HP Pavilion dv6z-6100 CTO Quad Edition Entertainment Notebook
Product Number: LK183AV
OS Name: Microsoft Windows 7 Home Premium
System Type: x64
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Jul 30, 2014
I'm on a roll with my new y510p. Last night I got the unit new from Lenovo outlet, and the battery wont' charge past 33% (covered in another post) and now the wireless adapter isn't working.
I can't connect or find any wireless networks, though I could last night. And the windows networking troubleshooter can't find anything. What's more, when I go to the command line and type 'ipconfig /all' nothing appears, no network adapters at all.
I've rebooted several times and even tried the Intel wireless proset (believe that's what it's called) utility that comes with the laptop. It squawked on the hardware test-- something about not 'wireless hardware is not bound to transport driver'.
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May 10, 2014
I am using ideapad y510p. My wifi worked perfectly yesterday evening. However today at morning I couldnt find any wifi networks. After some research I have discovered that there is not wifi adapter present in Network Adapters and also that there is no wifi adapter in device manager. However bluetooth works fine. I have tried reinstalling drivers (even clean install of everything that may have something with networking). But I still cant see any wifi adapter. LAN connection works just fine. I dont think this should be hardware related problem because as far as I know bluetooth and wifi adapters are both located on Intel Centrino N2230. So I think that if my wifi adapter would be broken than bluetooth wouldnt be working too. I have also tried using system restore point to last week (when everything was working perfectly) but it didnt work.
I have also downloaded latest drivers from intel website and when I run tests with theirs WiFi Software Utility (or whatever it is called) it says that there is no wifi adapter present so it fails even hardware test.
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Dec 23, 2014
There is a recurring problem where the computer ceases to recognize the existence of the wireless adapter. It doesn't matter if the computer is running 8, or 8.1, nor if the computer is fully Updated. This seems to be a hardware problem or some sort of electrical short, not a driver problem. I have done a bit of research over the last four months or so (when the problem first started happening), and the problem I am experiencing is most likely caused by either a faulty card, or a card that is loose from its socket on the motherboard, and not by a driver/hardware discrepancy.The strange part is the intermittent nature of the computer's recognition of the device. Stranger still is that despite what appears to be a hardware problem, I have usually been able to fix it, either by:
Uninstalling then reinstalling the device's drivers,Restoring the computer to a previous point,Reformatting the computer using the built in Windows 8 feature, and/or Removing certain Windows Updates in reverse chronological order (until the integrated WiFi device is recognized).
Last night, the problem happened again. It was maybe the 4th or 5th time overall, and the 2nd time I was forced to "hard reformat" in an attempt to fix the problem. Until just a few minutes ago, when I partially deconstructed then reconstructed the device, the "hard reformat" method didn't fix the WiFi. After the "hard reformat" didn't work, Upon turning the computer back on, it recognized the wireless adapter, I connected to the network successfully, and here I am now, documenting what happened.
I essentially did nothing significant to the device, and now the wireless adapter is recognized. Why?
All that being said, I believe I have narrowed down the cause of the problem, at least in my case. I believe there is some sort of electrical short issue. The short is caused by one (or perhaps both) of the following:
Assuming the physical location of the wireless adapter is next to the location of the port for the AC adapter, I think the AC adapter, when moved or jiggled by a hand, somehow negatively interferes with the wireless adapter, causing it to fail.Shutting the lid of the computer, perhaps when combined with the above, and/or under other conditions (something having to do with power settings?, something having to do with the state of the network when the lid is shut?), causes the network adapter to fail.Something very similar used to happen on an old Dell notebook I had, as well as on a CR-48, towards the end of their lives. That is, in order for the internet to work, I had to have the AC adapter at certain angle when it was plugged into the computer. Otherwise the wireless connection would drop. It seems like there's a connection there (pun intended), but perhaps not?
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Dec 20, 2014
I continuously have to reset my wireless network adapter on my Inspiron 17R. This normally happens about 5-10 minutes after startup.
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Jul 17, 2009
1. My integrated wireless adapter starts at the boot. How do I make it not to?
2. The same with the bluetooth.
3. I have some media buttons under my numpad stop, back, play/pause and forward. They don't work. Does anybody know how to make them work?
4. How can I remap the fn key shortcuts? I saw some stuff in registry but I don't understand how the codes work F5FD and stuff.
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Dec 12, 2014
i cant install wireless network adapter i tried several drivers Ralink 802.11 b/g/n WiFi Adapter Intel Wireless Drivers for Microsoft Windows 7 Intel Wireless Drivers, Intel PROSet, and Intel My WiFi for Microsoft Windows 7 Intel PROSet/Wireless WiMAX Software for Best Buy i tried installing them plus more but they dont seem to work so finding the suitable one?
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Mar 2, 2013
I just reinstalled windows 7 on dell inspiron 1525 and the wireless adapter isn't picking up any connections. When i troubleshoot the error it says 'turn wireless capability on' the switch on the laptop is on but the light isnt showing up on the laptop.
I checked device manager and there is dell wireless mini-card and it says it is working properly.
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Feb 13, 2013
My wireless adapter needs to be constantly reset. My wireless constantly goes out, at least every 10 minutes or LESS and it has to reset the adapter. It's VERY annoying! I've already updated all the drivers and even tried re-installing the adapter.Bluetooth is NOT on.
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Dec 30, 2014
I got a second hand Dell Inspiron 1525 about 2 years ago, it was working fine till the hard drive stopped workinga few months ago. i got a new hard drive and put that in and loaded software and Vista OS.Now the wireless card won't recognize the adapter.I have tried all different ways and adapters and it still won't work.
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Jul 1, 2011
The laptop is a HP EliteBook 8440p running Windows 7 Professional Win7Pro.
The HP Wireless Assistant has the following message: Wireless LAN Adapter: This device is disabled in the device manager and cannot be enabled from Wirelss Assistant. It can still be turned off.
I have checked the device manager do not see where to turn it on.
There is a blue light on the above the keyboard and on the front side of the laptop. It's turned on in the bios. I've tried to resintall the driver.
The wireless device model # installed is:
intel model: 622anhmw
sps: +572509-001 OB
How to proceed? I hope to avoid a complete resinstall.
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Mar 23, 2013
I am trying to reinstall my Dell Inspiron N 5110 (after my wireless connection was disabled (I dont know how) and my efforts to reenable the wireless connection were useless). While I tried to install the drivers, the drivers suitable, as identified by dell software, was for ethernet and none of the wireless/bluetooth drivers where selected as suitable. When I go to the device manager I couldnt see any wireless adapters that need drivers.
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