PurplePixie
cable. Features 802.11b is an HR-DSSS spread spectrum technique, also known as High Rate Direct Sequence Spread Spectrum. It passe s 1Mbps, 2Mbps, 5.5Mbps, or 11 Mbps in the 2.4-GHz band, but it nearly always runs at the highest speed. Expert Insight 802.11b is not a followup to 802.11a. The former actually was approved as a standard first. While slower than 802.11a, its range is about se ven times greater. Considerations Due to the popularity of the 2.4-GHz band, 802.11b network connections may experience interferen fantasy models ce with cordless phones, microwaves, and baby monitors. Fun Fact Not entirely fun, but it's a fact: unauthorized use of a wireless connection, such as 802.11b, is called piggybacking and it's illegal in many states.1 Turn on the computer. If the screen is da PurplePixie rk and you can just make out the picture, the backlight is not on, which is indicative of an inverter problem. If you have trouble .
n or by adjusting the screen. 3 Listen for any strange noise that may come from your computer. Some inverter problems are characte rized by a buzzing noise coming from the bottom of the screen the location of the actual inverter. 4 Eliminate other potential p roblems. If the screen is visibly cracked, even when turned off, it's not an inverter problem. Dead pixels isolated pixels that d on't show a picture or vertical lines pixel-wide lines appearing on some Dell models also indicate it's not an inverter problem Reverse Diet .1 Open a terminal window. The terminal window can be found in Applications- Utilities GNOME or Start- Utilities KDE. 2 Ensure that your wireless card is turned on and working correctly with the command iwconfig. You should see something like:eth1 IEEE 8 PurplePixie 02.11 Nickname:Access Point: Not-AssociatedLink Quality:4 Signal level:197 Noise level:167Rx invalid nwid:0 invalid crypt:9 inva .
n the arrow next to the Network icon and choose Hidden Network. Type the ESSID of the network into the pop up box. 5 Click on th e arrow next the wireless network you want to connect to. 6 Click the Advanced Options button. 7 Click the Use Encryptions che ck box, choose your encryption type and type in the key. This is only applicable if your wireless network requires encryption. 8 C lick the Connect button.1 Call local stores like Radio Shack and Best Buy to see if they carry Dell Latitude external hard drive fantasy models s. External drives are just as efficient as internal drives. Take your laptop with you to the store so that they can verify the sp ecific the type of hard drive that you need. You can also check local computer stores and pawn shops that deal with computer and l PurplePixie aptop parts. 2 Go to the Deal Catcher website see Resources for all the website listings. Scroll down until you see popular stor .
