Just a Few Internet Issues

Wheatbread

New member
Local time
3:58 PM
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Actually, I'm not sure what to classify the problem as. Wireless, wifi, internet, connectivity...just pick whichever one best fits.

That aside, with the help of some friends I have successfully built a new computer and I currently use windows 7 as the operating system. For the first few days I could connect to the internet without an issue using a Rosewill RNX-N300X PCI wireless adapter with the most recent drivers and chipsets. However, for the past two days my internet speed on my new computer has plummeted from 10-15Mbps to now only 30kbps. Google after google of common problems with windows 7, wireless adapters and internet troubleshooting brought me no salvation. In safe mode, though, my download speed goes back to 14Mbps. From what I've read, this should mean that the issue is not one relating to drivers. I've also flushed my DNS (whatever that means:o), edited my startup programs (even with them all turned off I still cannot get anywhere near the speed I get in safe mode), turned off Ipv6 connections, and ran many antivirus scans to no avail. I believe the connection issue lies only with the new desktop and not our router, as 2 laptops running vista, 1 laptop running xp, and 1 desktop running vista can all connect fine.

Another odd quirk that happens sometimes is that the desktop will disconnect from the internet and reconnect, only to disconnect 10 seconds later. This will happen for a few minutes at random, mostly during the evening. And just to pile on some more problems, during the few times that I can get a reasonable connection (around 2-3Mbps) if my brother uses his laptop to connect to the internet; my download speed plummets or disconnects entirely. However, I can connect my own laptop to the internet without disrupting what pathetic connection my desktop has. Go figure

So now I have come to you fine folk over here at sevenforums to help me out. If it helps, my build consists of the following: Intel core i5 750, Gigabyte ga p55, radeon 5770, 4GB ram
 

My Computer

OS
Windows 7
Have you tried removing the card completely, uninstalling the driver software, then installing the card and drivers? Also, have you tried creating a new user and testing to see if you still have speed issues?
 

My Computer

Computer Manufacturer/Model Number
Dell XPS 15 L502x
OS
Windows 7 Ultimate x64 SP1
CPU
Core i7-2670QM
Memory
8GB DDR3 PC3-10600
Graphics Card(s)
Intel HD Graphics 3000 + GeForce GT 540M
Screen Resolution
1920x1080
Hard Drives
1TB 5400RPM Seagate
Welcome to SevenForums!

Ditto on the above question.

Also, after completing the above suggested tasks, go into Network & Sharing and select Change Adapter Settings on the top0right section of your screen. Right-click your adapter and select Properties. Then select Configure. You should have some sort of diagnostic to test your speed and adjust your adapters settings. See if it allows you to run a Diagnostic and create a log file and post that if you tinker around with your settings and are still having these problems.
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom Desktop PC
OS
Windows 7 / Windows 8.1
CPU
Devils Canyon i7-4790K @ 4.8 GHz ~ 1.33v
Motherboard
Asus Z97 Deluxe
Memory
Corsair Vengeance Pro PC3-19200 DDR3 2400MHz
Graphics Card(s)
EVGA GeForce GTX 980 SuperClocked ACX 2.0
Sound Card
Realtek ALC1150 8 channels
Monitor(s) Displays
BenQ XL2720Z 27"
Screen Resolution
1920 x 1080 @ 144Hz
Hard Drives
SSD1: 512GB Samsung 850 Pro
SSD2: 1TB Samsung 850 EVO
SSD3: 1TB Samsung 850 EVO
HDD: 4TB Western Digital Black
Backup: Western Digital My Book Duo 8TB
PSU
Corsair HX1000i / CyberPower CP1500PFCLCD PFC Sinewave UPS 1
Case
Corsair Graphite 780T
Cooling
Custom single loop liquid; CPU delidded; Aerocool DS Fans
Keyboard
Logitech G710 Cherry MX Blue
Mouse
LogitechG502 Proteus Core
Internet Speed
Download: 119MBs /Upload 39.12MBs via Optimum 101 Ultra
Antivirus
MYOB
Browser
Firefox
Other Info
Cooling: EK-Supremecy MX Waterblock, XSPC AX360 Radiator, Swiftech MCP655 Series 12VDC D5 Pump, EK-RES x3 250 Reservoir, Primochill Ice Intensified Coolant, 11x AerocoolDS fans, Primochill Primoflex Avanced LRT Tubing
I took out the adapter, uninstalled the driver, installed the adapter and re-installed the driver and no dice. Also, I used another account and the connection was not any better than on my main account.

I wouldn't allow me to run a Diagnostic.

Any other ideas?
 

My Computer

OS
Windows 7

My Computer

Computer Manufacturer/Model Number
Dell XPS 15 L502x
OS
Windows 7 Ultimate x64 SP1
CPU
Core i7-2670QM
Memory
8GB DDR3 PC3-10600
Graphics Card(s)
Intel HD Graphics 3000 + GeForce GT 540M
Screen Resolution
1920x1080
Hard Drives
1TB 5400RPM Seagate
Have you tried using different channels on your router? There might be an interference issue. Also, you could try uninstalling those drivers (make sure to check the "delete files" box during the uninstall) and then letting Windows find and install the drivers from Windows Update. I read on Newegg that some people never installed any drivers from the CD and have no issues whatsoever with dropouts.
 

My Computer

Computer Manufacturer/Model Number
Dell XPS 15 L502x
OS
Windows 7 Ultimate x64 SP1
CPU
Core i7-2670QM
Memory
8GB DDR3 PC3-10600
Graphics Card(s)
Intel HD Graphics 3000 + GeForce GT 540M
Screen Resolution
1920x1080
Hard Drives
1TB 5400RPM Seagate
How do I go about changing the channels on my router? Also, will it effect all other devices currently connected to it?

Also, I allowed windows to find the driver on its own but my connection has shown no improvement.
 

My Computer

OS
Windows 7
The manual that came with your router should explain how to change channels. When you change channels, your other wireless computers will find the new channels automatically. If not, a simple reboot will do it.
 

My Computer

Computer Manufacturer/Model Number
Dell XPS 15 L502x
OS
Windows 7 Ultimate x64 SP1
CPU
Core i7-2670QM
Memory
8GB DDR3 PC3-10600
Graphics Card(s)
Intel HD Graphics 3000 + GeForce GT 540M
Screen Resolution
1920x1080
Hard Drives
1TB 5400RPM Seagate
Well I can't seem to find my manual and when I go to the Basic Setup of my router it doesn't give me the option to change the channel.

In the meantime, are there any other things I could do. Are there any services that run on startup that may interfere with my connection?
 

My Computer

OS
Windows 7
What router do you have?
 

My Computer

Computer Manufacturer/Model Number
Dell XPS 15 L502x
OS
Windows 7 Ultimate x64 SP1
CPU
Core i7-2670QM
Memory
8GB DDR3 PC3-10600
Graphics Card(s)
Intel HD Graphics 3000 + GeForce GT 540M
Screen Resolution
1920x1080
Hard Drives
1TB 5400RPM Seagate
Thanks, I've changed the channel from "Auto" to 11 and it has improved my signal a fair degree. However, I'm still only getting around 2-3Mbps, only a fraction of what I get in safe mode.

EDIT: After being connected for only 10 minutes my download speed has dropped from 3Mbps originally to now only .8. Any reason for this "deterioration"?
 

My Computer

OS
Windows 7
This morning my connection has varied from 5Mbps to .50Mbps; what the heck does this mean?
 

My Computer

OS
Windows 7
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