I see strange device among my list of devices and printer with the name Hitachi HTS543216L9A30. never seen it before I upgraded to windows 7. Do you think the great Windows 7 might just have uncovered something strange that has been eluded me all this while?
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its like WiFi devise disappead is there a way to repair it. i mean power issue windows issue never had happen before restore not working. but wouldn't it show devise still ? its like there no network card. how that happen from windows failing?
View 1 Replies View RelatedHave recently purchased a small usb inspection snake camera with led light and when testing it plugged it into two desktops computers (one xp pro not sure of the other as it was a network work computer) It automatically loaded the drivers and brought up a screen automatically with the realtime image.(no driver disc came with it). However plugging into my windows 7 64bit sony laptop it signals a connection beep, loaded drivers automatically but wouldn't open or show up on my computer disc manager as an external usb source to click on. It does however show up on device manager as a usb camera and when I unplug and replug in it disappears and reappears so I know I have the right camera (not the lap top webcam inbuilt one that shows USB 2 Camera). Have tried updating drivers automatically and uninstalling it etc. Need it to work on the lap top so it can act as the movable screen for it?
View 29 Replies View RelatedI have a projector on my network which has LAN connectivity for the purpose of emailing error messages (ie. lamp due to be changed). The connection path is as follows:Using cat5e, I've connected the projector to a 5-Port Linksys SD205 where there are other devices connected. The SD205 is connected to a 24-Port Zyxel via cat5e which is where all network devices meet.The projector is properly configured with IP information. I am unable to ping the projector through the network. The port to which it is connected gets a brief, intermittent flash. If I connect the projector directly to the Zyxel switch, I can ping it and access it via IE.I thought the same so I swapped it out with a 8-Port Linksys EZXS88W but still get the same results.Perhaps it is a quirk with Linksys, so I swap out the switch with a 3com and still the same results.Why would this device connect when directly connected to the ZyXEL but not when going through the Linksys SD205? What does the intermittent flashing light on the Linksys SD205 mean?
View 9 Replies View RelatedI have installed Windows 7 RC on 3 computers and setup the network as a home network, skipped creating "home-group" I have 2 XP systems on same network that I need to access. Anyway, I cant seem to figure out why/what this unknown device in my network map is? It shows up on all the computers that have the RC installed. I have attached a pic of this.
Any ideas?
So I put together a new system today with the following specs. Nothing is overclocked yet as I have yet to recieve the aftermarket CPU cooler.
New Stuff
CPU - Intel 2500k
MB - Asrock P67 Ext 4
Ram - GSkill Ripjaw 1600 Cas9
Vid - 2x MSI GTX570 in SLI
DVD - Samsung DVD Burner
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I installed Win7 Pro no hastles and updated it. Installed all the latest drivers etc.Left the PC while it was downloading something and came back to find the Network connection had disappeared. Restarted several times between loading on the newest drivers from Realtek. Each time I checked the device manager I was unable to locate the network device options. Each time i tried to re-install the drivers it would give me a message about "The Realtek Network Controller was not found. IF Deep Sleep Mode is enabled Please Plug the Cable". After doing some reading about it I tried removing the RAM and BIOS battery but to no avail. So I tried updating the UEFI from ASROCK, the existing version was 1.3 and I updated to 1.5. After doing that I was no longer able to load into windows. I read further that if windows had been installed with disk setting set to IDE instead of AHCI it would not work. I could not recall If I had enabled AHCI or IDE so I tried every combination I could come up with but no luck. I then tried to re-install windows but after it installs and reboots the pc it goes to the completing installation screen. I have some mouse control for a short period and then it seems to freeze. However the 3 little progress dots on the screen continue to move eternally. I tried rolling the UEFI version back to 1.3 and ran the same process again and the same result.
It's been several hours since i wrote that part. Since then I have managed to get windows 7 to install. The network device was recognised and worked correctly. I immediately disabled sleep mode for the network device. I updated windows and installed all the required drivers again. Then all of a sudden the connection drops again and no network device can be found. I then go and get the PCIe Intel network card from my previous machine which I had bought due to a faulty onboard network device. I disabled the on board LAN device in the UEFI and then shut down. Installed the Intel Network Card and rebooted. Windows does not find it even when I try and add a device.
Only other thing I can think of is to try and install on a regular SATA drive and see if it's some kind of conflict with the SSD.
I installed the RC on 3 computers. Setup the network as a "home network". skipped the homegroup because I have 2 XP systems I need to access. any way, in the network map on the 3 RC systems a unknown device is listed. For the life of me, I cannot figure out what/why ?? I have attached a pic....
any ideas?
same setup when BETA was installed and didnt have this issue. No 3rd party firewall or network software is installed.
I had a problem with the computer after a storm it turns to not have internet. After I checked and saw I could'n connect to internet through the modem with a broadband connection. Than checked Device Manager and there was not a network controller and everything was in order no question marks or yellow rectangles. Than tried to re install windows 7. After I tried to install the realtek driver for me LAN it show up the message The RealTek Network Adapter/Controller was not found.
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View 2 Replies View RelatedI just got a brand new comp it was working fine for a few months and it stopped working properly. It was acting funny and freezing sometimes then I got on another day and then it says No network adapter or driver is installed,also im booted off my internet and 3 of my usbs stopped working also. I've tried system restore the disc they gave me reinstalling the drivers. I finally got the usbs to work again but today they stopped.Under "Device Manager" there is no network options.I have done a boot-time scan along with and antivirus.
View 3 Replies View RelatedI noticed that I don't have any Internet connection (red x) but my laptop seems to have Internet connection. I checked my Device Manager and it seems that Network Adapter is missing instead there is 'Other Device' and below it was a 'Unknown Device' (with a yellow exclamation mark). I tried to install the driver but no luck via USB. I also did a system restore point but still no luck. I also tried to 'Scan for hardware changes' and still again, no luck... It's still unknown device.
I searched the Internet and they said the resetting the CMOS will solve this problem, is this true?
My specs:
Processor: AMD Athlon II x2 250 3.00GHz
Motherboard: EMX-AMD880HD3-PRO (Emaxx Technology)
RAM: 4.00GB
GPU: Sapphire Radeon HD 6670 1GB GDDR5 (OCed - is this safe?)
PSU: 600w
Operating System: Windows 7 Ultimate SP1 64-bit
I am looking for "network controller and PCI device drivers" for my HP 630 (intel celeron inside) laptop
View 1 Replies View RelatedI recently reformatted my primary HD and have come back to realize than my PC is not longer able to detect my Ethernet cable. I've tried to sort this problem out from device manager but network adapter no longer shows up.
View 8 Replies View RelatedWindows 7 64 Bit, does not detect ANY network adapters. We installed windows in August and it has been fine, now for some reason it simply doesn't detect any adapters at all and does not display a Network Adapters heading in the device manager folder treeThe hardware in question is an onboard LAN card on a ASUS Sabertooth X58 motherboard, the lan card is listed in the bios as a RTL8110SCLANI have checked to be sure that the device is enabled in the BIOS, as well as disabling other on board devices in case there was some kind of conflict. I also tried installing an add on LAN card and that card is not detected either. I have also reset the bios and removed the battery etc. I have tried reinstalling the chipset and other drivers and I ha
View 7 Replies View RelatedI just installed Windows 7 on an Acer Aspire 7551. The internal wireless network adapter does not appear in the device manager. So I am using an external USB wireless adapter until I get the internal one to work. I tried to contact Acer but if the system is out of warranty, you can drop dead for all they care. I went to their support website and downloaded a driver for 'Wireless LAN Driver'. They have two different vendors. I chose Broadcom. It downloaded a zip file and I don't know how to install it.
View 3 Replies View RelatedIt was working fine, I didn't install or change nothing (mostly is used as MediaCenter). It was working perfectly without any change for months. Then I shutdown one day as always, and when I reboot the next day no network is present.The PC is an Acer Aspire X3900 desktop with an integrated intel NIC. This is what I have seen: In the Windows 7 network configuration panel there isn't any NIC present. IPCONFIG shows nothing, no adapter is listed (is not like when you unplug the network cable and the adapter is listed buy without the IPs; now the command shows nothing at all). But, and that is the weird thing, in device manager all seems fine. The Intel NIC is listed without any warning mark. Looking the properties, all looks ok. This is what I had already try: I reinstalled the NIC drivers. No changes. Reinstalled the chipset drivers. No changes. Uninstalled NIC drivers with an Intel utility. Then I rebooted and reinstalled the drivers when windows detected the new hw. No changes. Disabled the NIC adapter in device manager, reboot and re-enable. No changes. Uninstalled the NIC adapter in device manager. Reboot and re-install the drivers when windows detect the new hw.No changes. Disabled the NIC adapter in BIOS. Boot windows, shutdown, re-enable the adapter in BIOS, and reboot. einstall the drivers. No change. Recover the system from an old recover point, but no change.
View 3 Replies View RelatedI can't connect to internet, i can't find my network card in device manager. I got an HP p6768sc computer
View 3 Replies View RelatedYesterday I got my friend to download windows 7 on my mac via bootcamp. I got it back today and I tried my wireless at home but didn't work. So I tried LAN line as well, which didn't work either. I went through few sites, they all told me to go on device manager and update my drives. The problem is that i can't find either modem or network adapter on my device manager.
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View 3 Replies View RelatedJust reformatted my alienware laptop because I haven't used it in months. Now I don't even see "Network Adapter" listed under device manager so when trying to install the driver i don't think it had any effect. Running m15x windows 7 home premium 64 bit.
View 12 Replies View RelatedI am using hotel wifi network and was able to use it quite nicely. But suddenly my network started showing "No Internet Access" though it was connected. Diagnostics gives an error "Your computer appears to be correctly configured, but the device or resource (DNS Server) is not responding." I am still able to connect to same wifi properly with my other laptop.
View 4 Replies View RelatedIf I update the BIOS on my Intel motherboard to any one of the three most recent BIOS's, my add-in Intel network card (located in one of the pci slots) shows up as a removable device in the taskbar (Much like a USB device; for example a passport removable hard drive or flash drive). However, the motherboard's network controller does not exhibit this behavior.
Intel support is telling me that it can vary as to how the devices are detected by Windows and that this is normal. I have never ever seen a pci slot card being detected as a removable device in the 20 years that I have been using Windows, so I was wondering if what they are telling me is a valid statement? It seems kind of scary that this is happening.
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As you can see from the screenshot on imgur, a device recently began to appear in my network. I assume the device named Jennings-PC is a wifi enabled device that is being detected by some node om my network. Any one else experiecned similar issues or know how to prevent it from appearing? My network is secured using WPA2, the device is not associated with the router in any way. [URL]
View 2 Replies View RelatedI have an emachines em350, I installed Windows 7 as a clean install onto a new hard drive.
It's al sweet except the sound and network adapters have not installed. In fact it seems that Windows 7 is declaring they never existed in the first place.
I have retrieved the latest drivers, Windows 7 spits them out stating that the devices are not present. I have tried the older versions using compatibility mode. I have tried install legacy hardware. I have tried to flush them out through command prompt. Nothing.
The sound 'card' (which I believe to be onboard) is seen by device manager, but refuses to have anything*to do with drivers.
The LAN I also believe is part of the motherboard, but it just won't show at all.
I cannot for the life of me get my internet to work.. more specifically it keeps telling me I need to install network drivers.I checked BIOS and LAN settings are all good.I've tried installing a realtek driver update.On my device manager not the network adapter tree does not even show up. I've done 2 full re-installs of windows 7 and no luck.I'm using an ASUS M4A89GTD PRO mobo, running windows 7 Ultimate 64bit.
View 9 Replies View RelatedI have been trying to determine the source or cause of a printer that appears as a device on my network, however not only is nothing other than my Roku box attached to my router, I have never owned the device in question. After refreshing the page the device disappears. The screen shots below should concerned about a breach in my network but again, the router shows nothing attached that should not be already.
View 4 Replies View RelatedMy Network Adapters has suddenly disappeared after a Critical update by Windows update, now my network is X'ed out. I already did reformat and still nothing and in the past all I do is to System restore but after a while it had errors and I was forced to reformat but after that there's still no connection.
View 5 Replies View RelatedI just installed Windows 7 RC version and I have my first (I hope last problem).
I have got Cnet cnwl-311 network adapter for an internet connection with router. I tried XP drivers but they don't work, when I try to launch cnet utility an error appears ,,device or driver not found". I tried rebooting,reinstering card,reinstalling drivers etc but It still doesn't work.
Maybe sb know how to make this work? Or have some other drivers (maybe for vista) which I can try?
I have a compaq presario V3000 (mine is a V3015nr), When I bought it, it had windows xp and the ethernet and wireless connection worked well, then, I decided to upgrade it to win 7, but then, the drivers just crashed, I fixed this and everything was working well, but then, this error appeared and since that I'm unable to use wireless connection. I've searached a lot of drivers but all of them are for Windows xp, or windows 7 x64.. Mine is an Windows 7 ultimate x32
View 2 Replies View RelatedIn Windows Home Premium 64bit we encounter this problem on a machine after trying to uninstall a norton product manually.The norton software led to serious problems of randomly emerging BSODs.As system uninstall did not work we researched a tutorial on how to manually uninstall the soft.t can be found here Enterprise Support - Symantec Corp. - How to manually uninstall the Symantec Endpoint Protection client from Windows Vista, Windows 7, and Windows 2008 R2 64-bitEverything worked smoothly until the last three steps of the routine failed (12.-14We can not uninstall/delete the wireless network adapters as described. After clicking "uninstall" there is the window that asks for confirmation (to uninstall) but after clicking "yes" the device manager window simply refreshes - and the device remains unchanged.
View 4 Replies View RelatedI want update software for network controller device for Lab Toshibac660-24f for win 7 32bit
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