Thanks fixya for helping me with my password issue. I type in administrator Windows Xp professional L-35/SR2194 isn't recognizing wifi, Internet connection, it's still during dial-up

SOURCE: Unable to connect to the internet in Redhat Enterprise Linux 5

Get the drivers for your WiFi card for the correct edition of your RedHat. Wireless card may be incompatable with red hat.

SOURCE: forget administrator password in lenovo laptop in windows xp os

Forgetting your Windows administrator login password. With no way to get into the system, you can’t even perform basic maintenance, let alone a thorough tune-up. Formatting is always an option, but we consider that a last resort. (Plus, guess who’s going to have to help reinstall all the programs lost after a wipe?) But all hope is not lost. There are a few ways to actually retrieve a lost Windows account password. Read on, and we’ll show you the light.

1st Method:
The first thing which you check if you forget login password. When we install Windows, it automatically creates an account "Administrator" and sets its password to blank. So if you have forget your user account password then try this:
Start system and when you see Windows Welcome screen / Login screen, press ctrl+alt+del keys twice and it'll show Classic Login box. Now type "Administrator" (without quotes) in Username and leave Password field blank. Now press Enter and you should be able to log in Windows.
Now you can reset your account password from "Control Panel -> User Accounts".
Same thing can be done using Safe Mode. In Safe Mode Windows will show this in-built Administrator account in Login screen.

2th Method:
There are a lot of Windows password revealers and crackers available, but we’ve found that Windows Password Recovery Tool is the most effective.:
Windows Password Recovery Tool is one of the easiest password recovery tools to use. It allows you to reset a user account password, including the Administrator password. It is also a relatively small download.
Windows Password Recovery Tool Service: http://www.windowspasswordsrecovery.com

SOURCE: I have same issue and using Asus WL-520GC

HI! I will be more than glad to assist u in this concern..the reason why page cant be displayed bcoz the router and the modem wont talk to each other.. u are connect to the router but not to the internet..this are the possible solution.. .. if you are using a cable modem from ur cable company provider- u need to do a mac clone on the router u have to clone the mac address of ur computer. normaly the mac of ur computer is the one register to your cable company and on the setup page of the router just selct on the internet setup, dhcp after clonning the mac address of your computer. u need to connect ur computer directly to the router and then after doing the process connect the router to the modem. if u are using a username and password, u have to use the pppoe settings on the router, if ur isp set a static ip , set it up to the router, to check the ip setting of your isp.. connect the computer directly to the modem and check if u have internet.. then click on start, run and type cmd,it will give u a dos prompt and from there type ipconfig/all and it will show u the ip address, subnetmask, default gateway, dns server.. I hope this will solve ur concern..

SOURCE: problem with the wifi lenovo G450

Be sure your wireless switch is on. Then check your device manager. If it has yellow mark under network adapters, then you need to download driver for that. Click here to download driver. If that won't still work, try uninstalling Lenovo Readycomm from the list of your programs in Control panel. If that still doesn't work, contact your service provider to configure the wireless settings of your pc and router.

SOURCE: forgotten administrator password of windows XP

For reset Windows Xp admin password,there are about three methods :
1.Use the built-in administrator account which you can logon without password in safe mode.It was built when you install your system and its password default as blank.Press ctrl+alt+delete twice in the welcome screen and you can see a classical logon dialog box,type administrator and press Enter.Or you can press F8 when you start/restart your computer to select start from safe mode.
2.Use a password reset disk If you have created ever.Of course it must be created for your current password.You can find a prompt when you input a false password in the welcome screen.Clik it and follow the guide.
3.If the two methods above cannot help you,you can find a recovery tool.As far as I know, there are many password tools on the network, but I have used is "Windows password rescuer professional 3.0" ,it is simple and safe that the average person will use it. It can soon reset the password in several minutes.Only four steps can help you reset the lost Windows password:
Step 1: Download Windows Password Rescuer and install it to another computer.

http://www.bestvistadownloads.com/software/t-free-windows-password-rescuer-advanced-download-smceigwe.html
Step 2: Run it and burn it to a bootable CD/DVD or USB flash drive.Before this confirm that you have insert a CD/DVD or USB.

Step 3: BIOS setting:Setup your own computer boot from CD or USB.Press F2 or DELETE when you start/restart your PC to get into the BIOS SETUP list.Use arrow keys to select boot manu,and use +/- key to move the CD/DVD or USB option to the first site.Then inset the CD/DVD or USB you have just created. Press F10 to save and exit.
Step 4: Reset Windows password: Wait for a moment,it will display friendly operate window,and you can reset whichever password on it.More detailed instruction refer to this article:How to recover windows xp/7/vista password.