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December 25th, 2015 16:00

No WiFi Connections

I have a Dell Inspiron 3543 Windows 10 Home. So just yesterday my wifi started disconnection and when I try to connect back it says no connection available, which is nonsense because my other devices show connections.  I usually see my connection, hotspot as well as neighb   ors connections.

Now if shuts off and says NO Connection Available! If I reset my laptop I will get connection for about 10 minute and same thing. Why does this happen? What can I do to stop it from happening?

So far I have reset my computer, did a recovery, and gone into my device system and deleted and reinstalled wifi like suggested on another thread. Please help.

4 Posts

December 26th, 2015 11:00

I have the same exact problem.  Brand spanking new Dell Inspiron 15 3000 series (Windows 10) bought on a Cyber Monday special.  First day out of the box had the wireless issues, so did Windows Update and Dell driver updates.  Only Dell update I did not do was an NVidia bios update that requires you to do it manually.

Issue remains unchanged and uncorrected.  Wireless disappears after about 10 minutes with no connections available unless you reboot.  Works for 10-15 minutes, and then disappears again (ALL networks disappear, not just the one you are connected to).  There are absolutely zero problems with my network/router/etc.  Computer is basically useless and I am ready to return it unless there is an easy and snappy solution.  Stuff should work out of the box.

My order ticket is below:

Sku Quantity Description

210-ACWS 1 Inspiron 15 3000 Series

619-AHCQ 1 Windows 10 Home 64bit English

370-AACZ 1 4GB Single Channel DDR3L 1600MHz (4GBx1)

583-BCCZ 1 English Keyboard

490-BBVW 1 NVIDIA(R) GeForce(R) 820M 1GB DDR3

400-AAYP 1 500GB 5400 rpm SATA Hard Drive

429-AAJV 1 Tray load DVD Drive (Reads and Writes to DVD/CD)

555-BBBP 1 Dell Wireless-N + Bluetooth 4.0

450-ABLO 1 Power Cord,125V,1M,US

801-0417 1 1 Year Ltd Hware Warranty: Mail-in; Customer supplies box, Dell pays shipping

379-BCER 1 Instruction information

332-1286 1 Shipping Information

451-BBBF 1 40 WHr, 4-Cell Battery

340-AAPZ 1 ESTAR 6.0

338-BFWR 1 5th Generation Intel(R) Core(TM) i5-5200U Processor (3M Cache, up to 2.70 GHz)

320-BBHS 1 Black

998-BRBT 1 CEDAR15VBDW1601_2352/US/BTS

658-BBTV 1 Cyberlink Media Suite Essentials without Media

391-BBOT 1 15.6 inch LED Backlit Display with Truelife and HD resolution (1366 x 768)

658-BCUN 1 Additional Software

525-0033 1 McAfee LiveSafe 12 Month Subscription

450-AADB 1 65 Watt AC Adapter

6 Operator

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38.4K Points

December 26th, 2015 14:00

If this was an upgrade to Windows 10, you need to locate and install all the Windows 10 drivers including the chipset.

4 Posts

December 26th, 2015 20:00

Mine, at least, was not an upgrade.  Came straight from Dell with Windows 10 installed.

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