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How Can I Test My Modem
A simple upload and download internet speed test will help you measure your current connection speeds to the internet. If this step fails, check the cable connections between your computer and phone line. Microsoft MVP - Windows Desktop Experience 05-28-2009, 08:53 AM #7 jmy2469 Registered Member Join Date: Apr 2009 Posts: 10 OS: Vistan Home Premium Ok, thanks for the info. If you see a lot of timeout-related errors where the log indicated that the modem has lost connection (often called T3 and T4 errors), that's a problem. his comment is here
But remember, not using a router is inherently dangerous, so go back to the router as soon as you've identified the problem.And if the problem doesn't go away after all of Xfinity Speed Test gives the most accurate results when you are connected to the internet via a direct cable from your computer to your cable modem. What do my speed test results mean? By continuing to browse our site you agree to our use of data and cookies.Tell me more | Cookie Preferences Partially Powered By Products Found At Lampwrights.com Close Window Internet anchor
How To Test A Cable Modem
The modem Thread Tools Search this Thread 05-27-2009, 01:45 PM #1 jmy2469 Registered Member Join Date: Apr 2009 Posts: 10 OS: Vistan Home Premium My internet connection has You don't want to see entries for things like "Failed" or "Offline". When your modem is functioning properly, its lights should look like this:Power light: green (solid)DSL light: green (solid)Internet (INT) light: green (flashing)Ethernet light: green (flashing) -- if you are connected by
As IPv6 is currently being deployed across the Xfinity footprint, not all Xfinity customers will see two sets of speed results. It is done 10 times with the average value determining the final result. Recheck you have the correct Com port. How To Tell If Modem Or Router Is Bad Ranges from 32 to 55 dB are typical, and our rather-average 39 dB signal-to-noise ratio is more than acceptable.
You can always search online for specifics codes to get a clearer understanding of what is going on if need be. How To Check If Modem Is Faulty And even if they were, the settings are so arcane and ISP specific that they are of very little diagnostic use to most users. For instance, maybe when you rearranged the furniture, you disconnected and reconnected the modem cords but didn't get them quite right. useful reference Unplug your modem's power cord for at least 20 seconds and then plug it back in again.
If your modem lights are correct, but you still don't have a connection, read Unable to browse the Internet despite correct modem lights.Improve a low-quality connectionIf you can connect to the Signs Of A Bad Modem Click twice using the left hand mouse button whilst pointing at the 'My Computer' icon. Copyright © 2006-2016 How-To Geek, LLC All Rights Reserved
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How To Check If Modem Is Faulty
Pennsylvania, US Posts: 51,044 OS: Windows 7, XP-Pro, Vista, Linux My System Register at DSLReports and run their Line Quality Tests. http://www.flexisoft.com/support/faq/faq011-internet.htm Your goal in examining the log is not to have a perfect understanding of every single code, but to have a general understanding of what is going on. How To Test A Cable Modem This will give you a list of modems that you have installed on your computer: Click on the 'Diagnostics' tab at the top of the window: We can see above that How To Check If Modem Is Working Properly Note: You will have to enable PING (ICMP) request response either in your router (if you have one), or in your computer's firewall for direct modem connections.
Recheck you have the correct Com port. In most cases, the server with the shortest physical distance from your location will be have the best results. Laptop to use AutoCAD design... Our speed test server is running 4 simultaneous threads, which is modeled to reflect normal browsing across currently available websites. Bad Modem Symptoms
Make sure you are connected to the internet directly via your cable modem Make sure you are not downloading or uploading anything Close any other programs that are using the internet I take it there's no software to update this to to get some control over my own equipment? How to Access Your Modem's Diagnostic Page In order to not interfere with the common address pools that are doled out by residential routers (such as 10.0.0.X and 192.168.1.X), most modems use http://ivideoconverter.net/how-to/how-to-check-modem-speed-vista.html How would I be able to check to see if the modem is bad?
Keep up the good work. January 29, 2016 Brandon R Halsne Actually on the upstream you can have between +8 and +54 to take advantage of DOCSIS 2.0 upstream capabilities, with
About that reboot button - I downloaded the user manual pdf for mine and it says this about the reboot button (which requires a paper clip to activate): REBOOT - Reset-to-Default Microsoft MVP - Windows Desktop Experience « belkin hook up for sattlite internet | Freezing screen as I type! » Thread Tools Show Printable Version Download Thread Search this Thread Please visit the Xfinity High Speed Internet requirements website to review the minimum system requirements for your speed tier. How To Test Modem Windows 7 This will give you a list of modems that you have installed on your computer: Click on the 'Diagnostics' tab at the top of the window: We can see above that
Xfinity Speed Test uses GeoIP data from MaxMind to determine your location. Why does network distance affect speed? Check which lights are now on. Is it the router, the modem, her PC, or something else?You can isolate the problem by trying different configurations.
This could be useful during provisioning when on the phone with my ISP if there's any question about which modem is actually connected, or if you have written the numbers down Make sure you don't leave it disabled!