Major Wi-Fi connectivity problem.

Arwing

New Member
Messages
1
Can anyone please, please help?? I'm backpacking for 3 years plus, and after countless visits to internet cafes the past year, i decided it would be cost effective to buy a laptop. My choice, due to low cost was an Acer running windows 8.1. That's the back ground out the way, so here's the problem.

All was fine for the first 3 months. I could connect to all Wi-Fi points without issue. Then all of a sudden it just stopped connecting to 80% of Wi-Fi points. When i say stopped connecting, i mean it does 1 of 2 things. I either get a yellow triangle with an exclamation mark saying Wi-Fi is "limited" OR, i connect fine, but the connection drops after 15 seconds or so. Say i have a 3 bar signal in the second scenario given above, the signal will spike to 5 bar just before is disconnects. It's always one of these 2 issues. In the rare 20% of cases, it connects perfectly.

I've looked up many things online and gone into DOS and done the ipconfig/all command, the ipconfig/release and renew commands. I've gone in to device manager, uninstalled my WiFi adapter and reinstalled it. Deactivated firewalls. Ensured IPv4 is set to automatic and that DHCP? is active. Yet the problem still persists. Since returning to Thailand (where i bought the laptop), i went back to the shop i bought it from but it's not under warranty as i have since left the country, so they won't even look at it. During this visit back to Thailand i have tried connecting to places i stayed at before and it worked fine, but now it does the same "limited" or works for 15 secs before spiking and cutting off. Other people using newer and older laptops than me can all connect perfectly.

It's driving me mad. Any suggestions appreciated. I'm about ready to smash the laptop up :cry: . It cost me a lot of money and is a pain to carry about but was useful for keeping my travel blog up to date and researching areas i'm in. Please help.
 
Last edited:

My Computer

System One

  • OS
    8.1
Most likely you picked up an infection at one of the cafe's that is causing the problem. There is a tool over at bleepingcomputer.com that may fix the problem. MiniToolBox Download
 

My Computer

System One

  • OS
    Linux Mint 17.2
    Computer type
    Laptop
    System Manufacturer/Model
    Toshiba Satellite C850D-st3nx1
    CPU
    AMD E1-1200 APU with Radeon (tm) HD Graphics 1.40 GHZ
    Memory
    12GB
    Graphics Card(s)
    AMD Radeon™ HD 7310 Graphics
    Sound Card
    Realtek HD
    Monitor(s) Displays
    LCD
    Screen Resolution
    1366 x 768
    Hard Drives
    Crucial M500 240GB SSD
    Mouse
    Logitech M525
    Internet Speed
    45/6 - ATT U-Verse
    Browser
    Google Chrome
    Antivirus
    None needed. It is Linux.
    Other Info
    Arris NVG589 Gateway; Router - Cisco RV320; Switch - Netgear GS108 8-Port Switch & Trendnet TEG-S50g 5-Port Switch; Access Points - Engenius ECB350, Trendnet TEW-638APB; NAS - Lenovo ix2-4; Printer - Brother HL-2280DW; Air Print Server - Lantronix XPrintServer

    A/V UPS - Tripp-Lite Smart 1500LCD 1500 Va/900 W.
Back
Top