Tampilkan postingan dengan label windows. Tampilkan semua postingan
Tampilkan postingan dengan label windows. Tampilkan semua postingan

Rabu, 07 Juli 2010

My tech support nightmare shows why Comcast has the worst tech support ever

Pity me --- I use Comcast as my ISP. Based on the support hell I've been put through by that company today, I can definitively say Comcast has the worst tech support of any company anywhere. Here's my tale of woe.
In the last week or so, I've been experiencing intermittent Internet outages. This has happened before; each time Comcast has dispatched a technician to the neighborhood, who fixed a nearby connection, and then things worked fine.
This time when I called tech support, I was told the problem was my cable modem. There was no problem with Comcast's network, he insisted. I had to return my cable modem and get a new one. That would fix the problem.
"Can you check whether other people in the neighborhood are calling with the same problem?" I asked. "If they are, it means there's a problem with your network, not with my modem."
The technician told me that no, he couldn't check on that. I'd have to return my cable modem for a new one. That would fix the problem.
I dutifully trudged to the Comcast office in my neighborhood and waited in line. The person before me, who also lived in my neighborhood, handed a cable modem to the person behind the counter and said, "I'm having a problem with my Internet connection. Tech support told me the problem was with my cable modem and I had to get a new one."
When it was my turn, I asked whether a lot of people in the neighborhood were suddenly returning their cable modems and getting new ones, because tech support told them that would fix their Internet connection problems.
"You know, you're right," she told me. "I've never seen so many people returning their modems like this."
I suggested that she call someone at Comcast's main office and tell them that there's clearly a problem with a connection in the neighborhood.
I returned home and plugged in my cable modem. No Internet connection. I called tech support and received an automated message saying that there is a problem in my area, and they've dispatched someone to fix it.
An hour later, I used ping to see whether I had an Internet connection. It worked! Finally, I thought, I'd be able to get onto the Internet.
Unfortunately, it was not to be. I launched my browser, but apparently because I had a new cable modem, Comcast thought I was a new customer and so the Web page asked that I set up a new account. Given that I already have an account, I couldn't set up a new account.
I called tech support again, so they could fix the problem. This time around, they'd be able to make a change to my record, and that would do the trick. No thinking would be involved. When it comes to Comcast, that's a good thing.
I again received the recorded message. No human would help.
I figured that I'd try to set up a new account. First, though, I had to download software. But when I clicked the link to the download, nothing happened. I clicked again. Nothing.
Eventually, though, the link worked. But even after installing the software and using it, each time I launched my browser it brought me back to the same screen, informing me that because I was a new customer, I had to set up a new account. But it wouldn't let me set up a new account.
I called tech support yet one more time. Once again, I received the same recorded message.
Luckily, my son Gabe came to the rescue. He suggested that I configure my PC to use OpenDNS DNS servers and bypass Comcast servers. I followed his advice. That did the trick...but only on that one PC. So I'll have to change DNS settings for all the computers in my house. So I can't say that the problem is really solved yet.
In fact, I realized, the problem will never really be solved, until I get away from Comcast, which unfortunately offers the only truly high-speed Internet service where I live. Verizon FIOS, when will you finally come to Cambridge?

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Kamis, 03 Juni 2010

RouterPassView Recovers Lost Router Passwords

RouterPassView Recovers Lost Router Passwords

Windows only: RouterPassView is a freeware application that taps into a router's configuration file, allowing you to recover important data like router login information, wireless network keys, and more in the event any of that important information goes missing.

Once you load the configuration file into the program, it displays your (supported) router's passwords, wireless keys, and login information. It can also decrypt ISP usernames and passwords. It could be really handy if, say, you're troubleshooting a less tech-savvy friend's router or if you happened to lose that information yourself.

RouterPassView supports a limited number of models, so you'll need to check the web site to see if your router will work with the program. It includes some popular router brands like Linksys, D-Link, and NETGEAR. Support for additional routers is planned for the future. RouterPassView is a free download for Windows only.

Minggu, 16 Mei 2010

How-To: Use Your iPhone as a Wireless Laptop Modem

I travel a lot. And if you’re a geek like me, you can’t go a full day sans internet access without experiencing some severe withdrawal symptoms. Luckily, my iPhone, with all its WiFi and 3G goodness, has been instrumental in feeding my addiction while on the road. But though Apple’s smartphone provides the best mobile browsing experience out there, the small screen and touch controls still don’t compare to the pixel real estate and tactile qwerty speed of a laptop. Not to mention such luxuries as Flash compatibility, page caching, and tabbed browsing.


So the next time you’re stranded without an open WiFi network (but your 3G signal is going strong), you’ll be glad you installed Addition’s iPhoneModem 2 (free to try, full license is $9.99). Unfortunately, Apple has apparently deemed the app to be in conflict with its App Store Terms and Conditions, so it is only available for jailbroken phones via Cydia. Here’s a quick guide:


1) Jailbreak your iPhone.
Download and install QuickPwn, an easy-to-use jailbreaking application for Windows and Mac (the latest version works with iPhone OS 2.2.1). Run the software and follow the onscreen instruction very carefully!


2) Install iPhoneModem by Addition.
QuickPwn installs an app on your phone called Cydia, which is essentially the App Store for apps that were rejected from the official App Store (or, for whatever reason, the developer chose not to release through Apple). Run Cydia, search for iPhoneModem by Addition and install it. Keep in mind you can only delete Cydia installed apps via Cydia’s Manage-Sources function. Now download and install the helper app on your laptop and you’re almost ready to go.


3)Set up the network.
Run the helper app and hit Connect. The helper app sets up an ad hoc wireless network that can be accessed via iPhone. The default network it creates is called “iPhoneModem” and does not have a password (you can change this in the Preferences of the helper app). Now open up your iPhone’s Settings and tap WiFi. Make sure WiFi is turned on and select the network “iPhoneModem” (or whatever you called it). Type the password if you assigned one. Open up the Modem iPhone app and everything else will configure automatically. After a few moments the helper app and the iPhone app will confirm that a connection has been established and you can browse away with all the comforts of your laptop!


Shortcomings:
While 3G seems plenty fast on a phone, it feels a little slow on a laptop. Also, most major web browsers work but not all are supported. In addition, a lot of other internet applications aren’t supported, but for all intents and purposes, you should be able to browse just fine.


*Note: If you haven’t already discovered, jailbreaking your iPhone opens up a world of possibilities, including themes and apps that aren’t allowed in the App Store. While it technically voids the warranty, you can easily return your device to its original state with the “Restore” feature in iTunes, wiping all traces of the jailbreak hack.

Sabtu, 24 Oktober 2009

Clearwire and Sprint slinging WiMAX to NC, HI and TX in November / December

We knew Clearwire would be snaking its 4G services to select markets in North Carolina, Hawaii and Texas before the year's end, but it's always reassuring to hear a corporation come right out and affirm that those leaked dates are still solid. What's interesting about the latest announcement is that both Clearwire and Sprint will be offering 4G in these same cities under their own brands, even though the signals and towers used will be the same. Starting next month, WiMAX will officially land in Greensboro and Raleigh, North Carolina (Charlotte is already lit up, despite these companies' claims) and Austin; Dallas/Fort Worth; San Antonio, Texas. In December, the companies will get things fired up in Honolulu and Maui, two areas where we're certain techs from Sprint / Clearwire are more than eager to go "test things out." So, now that this has all panned out, how's about another leak sheet for 2010 rollouts?


http://www.engadget.com/2009/10/23/clearwire-and-sprint-slinging-wimax-to-nc-hi-and-tx-in-november/