Sudden slow internet?

[rafayet.hossain2004]

I have a 1.00 Mbps(Megabytes) connection but when i download it becomes 125 kbps.

 

[sandradavis]

Yes, This do happens with me sometimes.

 

[Ralston18]

Consider:

1) Wired or wireless? Either way, you will not get full "connection speed". Wired performance will be slower and wireless performance even slower.

2) All connected devices or just one device in particular? All network and internet activity or maybe just game sites, music sites, etc.?

3) Wired: try another known working (at speed) Ethernet cable. Wireless: try moving closer to the router and/or raising and re-orienting antennas.

4) Who manages your network router? You may need administrative access to ensure that the router and your computer are properly configured to communicate.

5) Have you called your ISP? They should be able to check connections up to the incoming modem or modem/router for problems. May take several calls before they actually find the problem - provided that the problem is on their side.

 

[t53186]

I have a 1.00 Mbps(Megabytes) connection but when i download it becomes 125 kbps.

1.00 Mbps is Megabits, not Megabytes

 

[rafayet.hossain2004]

But i used to had more than 5 MBPS. this problem started from March.

 

[Ralston18]

Well, at least you know that you can have (and once had) better performance.

You must still troubleshoot the problem to narrow down the possible reasons: physical connection problem, hardware/device problem, software problem, or configuration problem.

For example: try another computer or laptop in place of the slow computer. Try connecting your computer on another known working network. Determine if the problem stays with your network or follows your computer.

 

[rafayet.hossain2004]

I tried everything, even changed my PC but still Problem.

 

[Ralston18]

Please clarify: "changed my PC".

Do you mean you tried another PC or made some changes on your existing PC.

If two PC's are slow then it is more likely some connection problem either within your network and network devices or outside of your network. Meaning your connection to the ISP.

What kind of service connection do you have to the internet via your ISP? How are you connected: some incoming line going to a modem or modem/router connection?

Check all of your wiring and connections. Look for signs of a loose connection, damaged wiring, corrosion. Especially around plugs and ports.

 

[rafayet.hossain2004]

I changed my RAM, GPU, CPU, and also the motherboard and PSU, i mean i bought a new PC.

But thx for you solution, when I checked that my Router's connected wires, then I saw the main wire comming from the ISP was Loose.