Dell wireless 1705 802.11b/g/n (2.4ghz) driver version: 10.0.0.349

Trouleshooting Dell Wireless Adapter Connectivity Issues on Windows 10

If you're experiencing connectivity problems with your Dell Inspiron laptop's wireless adapter and can't seem to locate your network's SSID (SSID stands for Service Set IDentifier) when trying to connect, there are several factors worth considering. In this article, we'll focus specifically on issues related to the Dell Wireless 1705 802.11b/g/n (2.4GHz) driver version and how it might impact connectivity.

Understanding Wi-Fi Frequency Bands

Before diving into potential solutions, let's quickly review some essential concepts about Wi-Fi frequency bands:

1. 802.11b and g: These older standards only support the 2.4 GHz band.

2. 802.11n: This standard can operate on both 2.4GHz or 5GHz frequencies.

Given that your Dell Inspiron laptop is equipped with an adapter labeled as 'Dell Wireless 1705 802.11b/g/n (2.4GHZ)', it's likely that the device will primarily use the 2.4 GHz frequency, especially if other versions like a/b or newer ac are not present.

Trouleshooting Steps for Dell Inspiron Laptop Wi-Fi Connectivity Issues

1. Check Driver Updates

First and foremost, ensure your wireless adapter driver is up-to-date. Go to Device Manager (Windows + X > Device Manager), expand 'Network Adapters', right-click on the 'Dell Wireless 1705' device, then select 'Update driver'. If an update is available, follow the prompts to install it.

2. Restart Router and Laptop

Sometimes a simple reboot can resolve connectivity issues. Unplug both your router and laptop from power outlets, wait for about 30 seconds (this allows any remaining network packets to clear), plug everything back in, then turn on all devices again while keeping them separated by at least three feet.

3. Check Wi-Fi Enablement

1. Make sure that the 'Wi-Fi' toggle is enabled under Settings > Network & Internet > Wireless.

2. Ensure Airplane Mode (if available) is disabled from your laptop's settings or keyboard shortcut combination.

4. Reset Laptop to Default Settings

If none of these steps resolve the issue, you may want to consider resetting all network adapters and their current settings back to their default state:

1. Press Windows + X > Control Panel.

2. Click on 'Network & Sharing Center'.

3. In the left-hand menu bar under 'Change adapter settings', right-click on each active Ethernet or Wi-Fi connection (except for any wired connections).

4. Select 'Properties' from the context menus that appear.

In the subsequent windows:

- Untick both the box labeled 'Obtain IP address automatically' and the one below it, then click 'OK'.

5. Restart your laptop once these changes are applied.

6. Reboot into Safe Mode by pressing F8 during boot-up until you see an Advanced Boot Options menu; select 'Safe mode with networking' from there.

7. If still unable to connect after attempting all above steps try performing a System Restore using the built-in feature:

a) Open Start Menu > Settings

b) Click on 'Update & Security'

c) In the left-hand side bar under 'System', click on 'Trouleshoot'.

d) Under 'See more options', select 'Reset this PC'

e. Follow prompts to confirm that you want to keep your personal files and programs intact before proceeding with restoration.

If none of these troubleshooting steps resolve your Dell Inspiron laptop's Wi-Fi connectivity issues, it may be wise to contact Dell Support for further assistance or consider visiting an authorized service center for professional diagnosis and repair.

Dell wireless 1705 802.11b/g/n (2.4ghz) driver version: 10.0.0.349