HP ProBook 450 G2 Networking :: Win 7 - Internet Disconnecting?
Aug 18, 2010
I just bought 2 weeks ago new ProBook with Windows 7 Professional in it. Laptop itself is nice but I'm having constant struggle with my internet connection. I'm having Wlan in the house and I have my old Sony Vaio, This ProBook and one Axus tablet using it. (not at the same time). Router itself is from local internet/sky chanel provider with their own covers so I dont know the manufacturer/model and in this case it does not matter. Internet works totally fine with Axus and Sony but not with this. I can see problem is not Windows7 or router.
Problem is some HP own Client security setting program. Nice to have one but I can see there is some firewall that is turning the connection down and after some "resetting", "let windows solve the problem" and restarting etc it lets itself get back up and after a while disconnects it again. Yellow ! sign turn on the connection bar and it says "limited connection". I have almost full signal all the time so even that is not reason.
And again, I do not have any problems with other devices. It is OFF several minutes 80% of the times when windows starts. Then with some fighting, it turns on. Sometimes even without me doing nothing. I just can't find the way/link to turn off the HP "security program". I do use F-Secure Internet Security 2015 to secure my HP against spyprograms and viruses so it is enough for me. HP security program is nice but if it turns so much problems for me I will turn it off.
My son's desktop (HP Pavilion 500-164) keeps disconnecting from our wireless interner (Netgear 03 router) when downloading. We have reset the modem, changed the channel, installed the network driver from HP website, and went through all the troubleshooting tips. He is receiving an error message when booting up (there was a problem starting C:WindowsSystems32LogiLDA.dll the specified module could not be found). Could this be related to the problem we are having with his internet connection?
I have a Probook 4520, and the operating system is Windows 7, I am having a problem getting connected to the internet, all other laptops are working in the household. I have connected it directly to the router with the ethernet cord but still no luck. Could it be my Network Card? The lap top was pretty warm on that side also prior to it stop working.
HP probook 4330s Windows 7 Ultimate + service pack 1 64bit Driver: RALINK microsoft driver 3.0.0.41 (up to date when i do a search)
When I remove the ac power external internet is lost. The wireless connection still appears to be up but there is no traffic. I cannot ping anything when this occurs.
The only way to get this up and running again is to
1. insert ac power 2. restart the dhcp client service (sometimes have to do this more than once). The service hasn't stopped, but for some reason this gets it up and running.
I have also tried disabling the "allow computer to turn off this device to save power". But this did not work....
I just got BT Infinity and whenever I download something or run speed test (speedtest.com) my computer disconnects from the internet and shortly after connects again. How do i fix this? I am running a dell latitude d600 with windows xp. Before bt infinity i just had a normal bt home hub and that worked fine. I don't think this is happening on other computers connected to the network but i can't be sure. I am using Wi-Fi, not ethernet and i haven't tried connecting via ethernet yet but the hub is in a different room and i cant move anything from room to room because of the set up.
A previous answer i got was to re intall my wireless router. I thought this had worked, but it only suspended the time before the disconnect for about 1 min. Then it just went back to disconnecting straight away again.
I had this problem with local internet area disconnecting and reconnecting (one second it shows it is enabled, other ethernet cable is unplugged, and that keeps repeating), which was caused by Ubuntu, I highly suspect.So I updated Bios to A11 and it charmingly fixed everything.
However, problem arose again. I've installed Ubuntu again on dual boot and tried updating Nvidia drivers which did not work well and broke Ubuntu again, which caused this internet problem again on windows 7 somehow (yes, this happened for second time . But this time I can't update Bios, or overwrite it's update).
I did not expect that after bios update this would happen again. I tried downloading various drivers from dell driver support. So, is there a way to overwrite same version of Bios, or (downloading some sort of drivers i might have mist, ect.?)
I recently purchased an Insignia powered USB 3.0 hub to connect 2 External HDDS to my PC via 1 of 2 USB 3.0 ports.
HDDS -
1. Western Digital My Passport Ultra 500 GB 2. 500 GB SATA drive from another laptop put in an enclosure.
Both work just fine plugged in alone, plugged into the hub with the hub plugged into the NON 3.0 USB port.
But the second I plug the hub into a USB 3.0 port, wifi goes out, and sometimes 1 of the drives are not found.
When I unplug the hub, wifi continues to work.
I have tried doing this with the hub plugged into power and not, same results. What is the issue causing a wifi issue? I dont understand how any of this is even related to a network connection.
Yesterday i purchased hp notebook Model # 15-d018TU, Product: F7P99PA#UUF, then installed windows 7 (64-Bit). Everything else seems to be working fine except the internet. When i open network and sharing centerto set up a new connection, it says "Windows did not detect any networking hardware". Also the drivers for Bluetooth controller, Ethernet controller, Network controller, PCI Simple communication controller, SM Bus controller and USB controller are not updated, and i can't update them as a i don't have any internet access.
I installed Elementary OS on my notebook the other day. I can't connect to the internet via wireless.The problem persisted on Debian and OpenSUSE. Also, I've seen that HP provides drivers for SUSE, but I can't install them on OpenSUSE.
I have an hp probook 450 g1 ..the taskbar shows the Bluetooth symbol but i m not able to find other devices or send or receive anything other devices are also not able to detect my Bluetooth..i have already set the Bluetooth discoverable in the settings..
The laptop is a Pavilion G7 with Windows 7 64-bit. The machine was given to me under the premise of "Internet does not work". The wireless properties and LAN settings say that the laptop is connected and has Internet access. I can ping outside addresses from the machine, and can ping the machine from other devices. It also pulls a valid ip address according to an ipconfig. However, when you try to pull up a website, it gives a "website cannot be found" page. This happens on IE, Firefox, and Chrome. All chipset drivers, ethernet drivers, and wireless drivers have been uninstalled and reinstalled. They are the newest drivers available from HP's website. I have even replaced the wireless NIC thinking it may just be a bad card. I've checked the IPv4 settings and all is set right. Thinking of possible DNS issues I tried using straight IP addresses to connect to webpages but all to no avail. Are there BIOS issues that would affect this?
I bought new HP15-g005ax and installed windows 7 (64 bit). I have installed the drivers downloaded from hp official weblink. URL...I can't connect with internet using LAN (cable) and device manager shows yellow sign and asks to install driver for ethernet controller. I can't find the required driver from HP's website for HP15-g005ax as its not listed there.
I am having a hp pavilion dv6 from recently I cant connect to the internet and it is very annoying I tried to do everything but still its not working ....
I would like to be able to watch the internet, sourced from the PC, on my TV (Panasonic TC-32LX700.) Both the PC and the TV have HDMI, and I am running Windows 7 wirelessly. Would this be a simple hook-up of hdmi to hdmi, or do I need to get adapters and or cards to make things work?
Up until this past Saturday (6/14/14) everything was working fine with my HP Envy dv4. Now I cannot connect to the internet anywhere. Having read the posts I have already looked up what seems to be some the necessary information to solve the problem: Product #C3Q25UA#ABA; Bios F.24, Ralink Tecnology w/driver version 5.0.37.0.
I am trying to download network drivers for a HP Probook 450 (only blutooth is recognized by Windows) but the website is not working for me.
I have found my notebook and version here:
[URL]
But clicking on any of the 3 options gets me a "Connection closed by remote server" error.
I tried several browsers, computers, even from 2 diferenct countries (Slovenia and Belgium). Also changed my DNS and still not working.
I am unable to find the exact network manufacturer (I think its Intel 7260ANIntel device for Wireless, but am unable to find anything on Intel website to download proper drivers).
So basicaly I need drivers for Wirless and wired device on Windows 7 Profesional, 64 bit.
Product: HP G72 Notebook PC Operating System: Windows 7 Home Internet Explorer 9
While on the internet I get frequent messages stating the Internet Explorer has stopped working.i have made no changes to my computer, added no new programs.
I have been having an issue with my laptops internet for the past few days . It would work for an hour and then all of a sudden stop . I would get a notification saying no network access . The internet on every other device in my house is working fine . So far I have unplugged and rep lugged the modem . I have searched everywhere online and I found no solutions . I have a HP G 42 notebook PC.
I don't know what is happening! In the morning, I was able to use the wireless connection of my laptop! Suddenly I cannot find any network connection! I did reformat the laptop already, and went to bios set up, restored it but nothing happen! I also took out the battery and disconnected the AC Power, pressed the power button for 30 seconds, as read in the Internet to at least reset but it does not work for me!
Bluetooth is on (based on hp connection manager wireless is off (disabled by mobility center) troubleshoot result (wireless capability off)
I own an HP Envy dv6 Notebook PC, MOdel No.2CE243OCYT. It has an Atheros AR9485 802.11 b:g:n WiFi adapter. There is an HP update for that adapter, but when I updated it, I was unable to connect to the internet. I realize that this WiFi adapter is only for 2.5G. I had to refresh my laptop, then I had internet access again. I have not tried that driver update again, but TWC just updated my Cable modem to dual band using the 2.5G and 5G bands.I am afraid to install the Atheros update in my lapotop again because I don't want to go though the hassle of re-installing all my software pd[rograms again.Is there a dual band WiFi adapter that HP recommends, and is it easy to install?
I have an HP G60 Notebook PC with Windows Vista Home Premium, it's about 4 years old. I recently got a new Cisco Linksys E1500 wireless router, which is connected to my home computer. My laptop shows that it is connected to the home network, but it will not connect to the internet. Other laptops in the house are able to connect to the network and the internet. Mine seems to be the only one not working. Why isn't it working? What do I need to do to fix it?
I've run network diagnostics. It says "A problem with you network router or broadband modem might be preventing an internet connection." I've unplugged both of these and tried again. It didn't work! I've also connected my laptop straight to the modem and it still didn't connect to the internet. I've tried resetting the network adapter. My IP settings are set to automatic.
My internet connection wasn't a problem before last week (when I got a new router).
I deleted HP_TOOLs while formatting,and i can't find my cd which has drivers and i tried to install these drivers:
Ralink 802.11 b/g/n WiFi Adapter Atheros 2011 Wireless LAN Driver Broadcom Wireless LAN Driver Realtek RTL8188CE 802.11b/g/n Wireless LAN Driver for Microsoft Windows
But I still cant even connect with cable, I tried to install HP Quickweb too but it said HP_Tools is deleted so you cant install this etc....
I have been dealing with this for a while now, and it just happened out of no where. I turned on my computer one morning and it wouldnt allow me to connect to my wifi. I have tried EVERYTHING. My computer does allow me to connect an ethernet cord to it and the router and use the internet that way. I know it's not the router because I use the internet on my iPhone and tablet. When I attempt to connect to internet it has a red X where the wireless icon used to be, now the icon looks like a computer screen instead the the little bars. When I tap my wireless button on my key pad a message comes up and notifies me that i just turned my wireless connection off, but no matter if it's off or on that little button always has the orange light on. I can't figure out whats going on
I bought a DV6 in 2011. I got a weird issue a few days ago. I usually browsed on Internet normally on my laptop and everything was fine. But one day, I unplugged the AC adapter from my laptop and I started to experience a very weak wifi internet connection. After troubleshooting, the problem comes from my laptop. Randomly, I just plugged the AC adapter from laptop and everything was fine, I mean worked normally . But I unplugged the AC adapter the problem came back. So I wanted to know if there is a relation between the wifi connection strenght and the AC adapter/battery.
I have a Notebook hp430 with Windows 7 64 bit ultimate. After having some sort of driver/virus that was freezing my computer, again i reinstalled my laptop with windows 7 64 bit ultimate .
Now it can't connect to the internet through wireless. I've tried all the basics: pressing the WIFI enable/disable toggle key on my keyboard, restarting my computer, enabling disabling the internet connection in the network area, etc.
Under Device Manager I see 4 devices related to the wireless internet:
1. Other devices >1> Network Controller 2>pci device 3> pci simple communications controller 4> Sm bus controller - all the above devices have yellow warning sign next to it - the error is for having no drivers installed.
What should I do? How can I get my wireless internet to work again?
i bought yesterday hp pavilion 15 p012st laptop then load windows7 but i cant scan wireless internet i can only connect to internet by line. i instilled this drivers : [URL]
I have a new HP Pavilion 23 Desktop, running windows 8.1. I want to make a recovery set of DVD's, and the instructions tell me to "TURN OFF THE WIRELESS CONNECTION TO THE INTERNET". How do I do this without turning off the wireless router used by other PC's in my house ?
About a week ago my web browsers stopped working. I'm running Vista and I use FireFox. I also have Internet Explorer but neither of them will load any web page when i go to them. I know my connection is working because I can use any other program that requires internet. I've been told that I have a virus. I've ran Malwarebytes, RKill, Avast!, CCleaner, Advanced System Care, and I've tried a system restore but nothing has worked.
