1. Cisco Cable Modem 3010

How to Update Scientific-Atlanta Modem / ISDN Device Drivers There are two ways to update your Scientific-Atlanta Modem / ISDN drivers. Novice computer users can update drivers using trusted software in just a few mouse clicks.

Find the default login, username, password, and ip address for your Cisco dpc2100r2 router. You will need to know then when you get a new router, or when you reset.

Automatic driver updates are fast, efficient and elimate all the guesswork. Your old drivers can even be backed up and restored in case any problems occur. OR - Find the correct driver for your Modem / ISDN and operating system, then install it by following the step by step instructions below. You’ll need some computer skills to use this method. Option 1: Update Scientific-Atlanta Modem / ISDN drivers automatically The is intelligent software which automatically recognizes your computer’s operating system and Scientific-Atlanta Modem / ISDN model and finds the most up-to-date drivers for it. There is no risk of installing the wrong driver. The Scientific-Atlanta Modem / ISDN Driver Update Utility downloads and installs your drivers quickly and easily.

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You can scan for driver updates automatically with the FREE version of the Scientific-Atlanta Modem / ISDN Driver Update Utility, and complete all necessary driver updates using the premium version. Tech Tip: The will back up your current drivers for you. If you encounter any problems while updating your drivers, you can use this feature to restore your previous drivers and configuration settings. Download the. Double-click on the Scientific-Atlanta Modem / ISDN Driver Update Utility to run it. It will then scan your computer and identify any problem drivers.

You will see a results page similar to the one below:. Click the Update Driver button next to your Scientific-Atlanta Modem / ISDN driver model. The correct version will be downloaded and installed automatically. Or, you can click the Update Drivers button at the bottom to automatically download and install the correct version of all the drivers that are missing or out-of-date on your system. Option 2: Update Scientific-Atlanta Modem / ISDN drivers manually To find the latest Scientific-Atlanta Modem / ISDN driver, including Windows 10 drivers, choose from our or for the driver that fits your specific Scientific-Atlanta Modem / ISDN model and your PC’s operating system.

If you cannot find the right driver for your Scientific-Atlanta Modem / ISDN, you can. We will find it for you. Or, try the option instead. Tech Tip: If you are having trouble finding the right driver update, use the. It is software which finds, downloads and istalls the correct driver for you - automatically. After downloading your driver update, you will need to install it. Driver updates come in a variety of file formats with different file extensions.

For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow. Visit our to watch helpful step-by-step videos on how to install drivers based on their file extension.

How to Install Scientific-Atlanta Modem / ISDN Drivers After you have found the right Scientific-Atlanta Modem / ISDN device driver, follow these simple instructions to install it. Power off your Scientific-Atlanta Modem / ISDN device. Disconnect the device from your computer. Reconnect the device and power it on.

Double click the driver download to extract it. If a language option is given, select your language. Follow the directions on the installation program screen. Reboot your computer.

These instructions will help you to update Scientific-Atlanta Modem / ISDN drivers quickly & easily. If you have any questions, please below. Your ideas and suggestions help us to improve our website, and to help other users with their driver problems.

How to access Webstar DPC2100R2 hidden pages If you have Time Warner Cable and perhaps other cable operators as well that use Webstar DPC 2100 modems, and you happen to have one of these modems, no doubt you've become frustrated when you go to check the modem log if troubleshooting a connection issue, only to be greeted with the web page that says that this feature is not enabled. You however can still get at the information you're looking for. I don't understand why these diagnostics pages have to be hidden from us, especially when other modems show us the info we want with no issues. But here are the steps to gain access to the other diagnostics pages on a webstar DPC2100 modem. First, go to and change the access level from 1 to 2. Enter the password of W2402 and hit submit.

You should then be able to access the signal and logs pages with no issues. I've however noticed that the access level after maybe about a minute or so reverts back to level 1, so if while browsing the page, if it refreshes and it suddenly says this feature is unavailable again, just repeat the steps above.

Like I said, I wish I knew why so much effort is made to keep us from truly seeing what's wrong with our connections. There's no harm in viewing this info ya know.

So there's my hopefully useful tip for today. Code: Sat Jun 09 18: Critical (3) DHCP WARNING - Non-critical field invalid in response. Sat Jun 09 18: Critical (3) No Ranging Response received - T3 time-out Sat Jun 09 18: Critical (3) Unicast Ranging Received Abort Response - Re- initializing MAC Sat Jun 09 13: Critical (3) DHCP WARNING - Non-critical field invalid in response. Sat Jun 09 13: Critical (3) Started Unicast Maintenance Ranging - No Response received.

Sat Jun 09 13: Critical (3) No Ranging Response received - T3 time-out Sat Jun 09 13: Critical (3) Received Response to Broadcast Maintenance Request, But no Un. Sat Jun 09 13: Critical (3) Started Unicast Maintenance Ranging - No Response received. Sat Jun 09 10: Critical (3) DHCP WARNING - Non-critical field invalid in response. Sat Jun 09 10: Critical (3) Started Unicast Maintenance Ranging - No Response received. Sat Jun 09 10: Critical (3) No Ranging Response received - T3 time-out Sat Jun 09 10: Critical (3) Unicast Ranging Received Abort Response - Re- initializing MAC Sat Jun 09 10: Critical (3) No Ranging Response received - T3 time-out Sat Jun 09 10: Critical (3) Received Response to Broadcast Maintenance Request, But no Un. Sat Jun 09 10: Critical (3) Started Unicast Maintenance Ranging - No Response received.

Sat Jun 09 09: Critical (3) DHCP WARNING - Non-critical field invalid in response. Sat Jun 09 09: Critical (3) Started Unicast Maintenance Ranging - No Response received. Sat Jun 09 09: Critical (3) No Ranging Response received - T3 time-out Sat Jun 09 09: Critical (3) Received Response to Broadcast Maintenance Request, But no Un. Sat Jun 09 09: Critical (3) Started Unicast Maintenance Ranging - No Response received.Those correspond to my dropouts, which required that I disconnect and reconnect my wifi router to re-establish a connection. BTW, when the connection was dropped I couldn't ping google.com, but the wireless didn't show any indication that it didn't have a connection with the Internet unless I let the situation set for several minutes, or I was busy writing something and the webpage disappeared. As soon as I configured my new Linksys E2500 than this appeared. Code: Mon Jun 11 02: Critical (3) Started Unicast Maintenance Ranging - No Response received -.and the problem continues.

So does the problem with a lack of range. Just like the TP wireless, setting 10 feet from the wireless most of my neighbors, 5 to 15 times farther away, have stronger signals being picked up by the wireless than mine. When I surf from my bedroom, 60 feet away, it gets even worse, but the neighbors signals are still strong. A couple of them have no clue about security and run their wireless open. All of them are using Windows. I also discovered that the Cisco DCP2100R2 cable modem TW gave me is DOCSIS 2.0, which means it doesn't support IPv6. So, I am going to get a Motorola SB6120 cable modem that uses DOCSIS 3.0, which supports IPv6.

Ah, those are just DOCSIS error messages from the modem's WAN side and have almost no relationship to connection quality. My log is filled with them, yet I never have issues with poor connectivity.

To fight your neighbor's wireless, investigate getting a wi-fi access point that you can reflash with DD-WRT. This will allow you to crank up your transmission power.

Alternatively, if you can get your equipment up to the 5 GHz range, the neighbor collisions should go away, because there are so many more channels (and fewer, for now, devices). Finally.spend the extra $10 for the SB6141. The 6121 bonds only four downstream channels. The 6141 bonds eight channels; you'll see less variability in speeds when you have more channels to spread across. And if you're lucky, TW has probably screwed something up somewhere, and you'll get an 'accidental' speed boost. I know plenty of Comcast customers who've noticed that.

I plan to (finally) buy my own cable modem for exactly this reason. Let's ensure we're aren't accidentally mixing things up here. I'm assuming you're using two separate devices: one cable modem and one wireless router.

Is that right? If so, then any conversation about DOCSIS relates only to the cable modem.

DOCSIS defines the standards used for modulating digital signals over television channels and the methods for bonding channels together. I am unaware of any cable modems that run user-customizable firmware. Conversations about DD-WRT relate to flashing an open-source firmware onto a wireless router or access point.

This often adds new features like the ability to fine-tune and increase transmission power. But it won't add stuff the hardware can't do: for example, DD-WRT won't magically convert an 802.11b access point into 802.11n. So, assuming that you indeed do have separate devices, this provides the opportunity to optimize each one (for this reason, I would never purchase a combined cable modem + wireless router). Choose a future-proof cable modem like the Motorola SB6141 or the Linksys DPC3008 that are capable of bonding eight channels. And choose a wireless access point or router that's listed in the DD-WRT database.

I've been having a problem with low power from my wireless even though I have it set for high power. The WR1043ND and now the Linksys E2500 are exhibiting the same problem: I'm ten feet away from my wireless but.you'll notice that my wireless has the lowest strength. So, the new wireless router didn't help.

I'm assuming that the weakness lay with the cable modem.No, there's no signal strength relationship between your cable modem and your wireless router. Typcial power levels from a to a cable modem range from -1.5 to +0.1 dBmV.

Cisco Cable Modem 3010

The 64-QAM or 256-QAM modulated signal is fully converted to standard Ethernet inside your cable modem. This is completely orthogonal to your wireless signal strength issue.

Looking at the list, I see that you're running on channel 11 (frequency 2462 MHz) and so is 'belkin.fec.' Most everyone else is on channel 1 (frequency 2412 MHz); 'GarberNetgear' is on channel 3 (frequency 2422 MHz) and also helpfully letting me know who they are and what kind of gear they have! But I digress. First thing I'd suggest is changing your channel. Park yourself on channel 7 (frequency 2442 MHz) - that gives three free channels on both sides of you.

Wireless channels actually overlap, and this is a common cause of performance problems. What tool did you use to generate that list?

My iwlist wlan0 scan looks very different. Let's try an alternate measurement method. What is the output of. However, I never see the 5GHz ('N') setting. The only one presented is a 'G' connection. So, I renamed the 5GHz one 'GreyGeek5N' and the 2GHz to 'GreyGeek2G'. The GreyGeek2G shows up in the ESSID map and I can choose it and set it up, but I never saw the GreyGeek5N.

So, I don't understand how to take advantage of the 'dual band' capability that is supposed to make your connection speed more consistent and a closer match to your rated bandwidth.Well, it takes two to taNgo. To get 802.11n working, both your access point and your wireless NIC need to support it.

It appears that your wireless NIC lacks this capability. We can check.

Looking at the list, I see that you're running on channel 11 (frequency 2462 MHz) and so is 'belkin.fec.' Most everyone else is on channel 1 (frequency 2412 MHz); 'GarberNetgear' is on channel 3 (frequency 2422 MHz) and also helpfully letting me know who they are and what kind of gear they have! But I digress. First thing I'd suggest is changing your channel. Park yourself on channel 7 (frequency 2442 MHz) - that gives three free channels on both sides of you. Wireless channels actually overlap, and this is a common cause of performance problems.

What tool did you use to generate that list? My iwlist wlan0 scan looks very different. Let's try an alternate measurement method. What is the output of. :$ iwlist wlan0 freq wlan0 13 channels in total; available frequencies: Channel 01: 2.412 GHz Channel 02: 2.417 GHz Channel 03: 2.422 GHz Channel 04: 2.427 GHz Channel 05: 2.432 GHz Channel 06: 2.437 GHz Channel 07: 2.442 GHz Channel 08: 2.447 GHz Channel 09: 2.452 GHz Channel 10: 2.457 GHz Channel 11: 2.462 GHz Channel 12: 2.467 GHz Channel 13: 2.472 GHz Current Frequency:2.412 GHz (Channel 1) Here are my E2500 setup screens: I've disabled the 2.4GHz band and tried to get a 5GHz ('n') connection but when I do that no AP appears. I'm beginning to think my E2500 is defective.