Ubuntu 18.04- Wifi No networks found

by Shaksham Jaiswal   Last Updated May 06, 2018 04:02 AM

It was working fine yesterday night, but when I booted this morning firstly it took an awfully long time to boot like 5 minutes and then it wasn't connecting to any WiFi networks and also it isn't able to find any network.I've tried restarting network-manager and stuff but to no avail.Also it takes 5 minutes + to boot each time now.However, my wired connection works fine.

Output of lshw -C network

[email protected]:~# lshw -C network *-network
description: Ethernet interface product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: [email protected]:02:00.0 logical name: enp2s0 version: 10 serial: 54:e1:ad:53:1d:20 size: 100Mbit/s capacity: 1Gbit/s width: 64 bits clock: 33MHz capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8168g-3_0.0.1 04/23/13 ip= latency=0 link=yes multicast=yes port=MII speed=100Mbit/s resources: irq:128 ioport:3000(size=256) memory:94104000-94104fff memory:94100000-94103fff *-network description: Wireless interface product: Wireless 8265 / 8275 vendor: Intel Corporation physical id: 0 bus info: [email protected]:03:00.0 logical name: wlp3s0 version: 78 serial: cc:2f:71:03:9e:cc width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=iwlwifi driverversion=4.15.0-20-generic firmware=34.0.1 latency=0 link=no multicast=yes wireless=IEEE 802.11 resources: irq:132 memory:94000000-94001fff *-network:0 description: Ethernet interface physical id: 3 logical name: virbr0 serial: 52:54:00:36:6c:ef capabilities: ethernet physical configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A ip= link=no multicast=yes *-network:1 DISABLED description: Ethernet interface physical id: 4 logical name: virbr0-nic serial: 52:54:00:36:6c:ef size: 10Mbit/s capabilities: ethernet physical configuration: autonegotiation=off broadcast=yes driver=tun driverversion=1.6 duplex=full link=no multicast=yes port=twisted pair speed=10Mbit/s
Any kind of advice is appreciated.Thank you!

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