My question relates to a broadband modem. I have a Thompson TG 5800 on a 580
modem supplied by my internet provider. I’ve noticed that my connection over
time starts to slow down. I was advised to switch off the modem for about 30
minutes and then check the speeds after reconnecting. I’ve done this and found
my speeds did increase to a satisfactory level. The question is: does switching
off a modem cause any problems in particular? I’ll be on holiday for two weeks
in May and I’m considering switching it off for two weeks. Would there be any
harm done to the modem?
In this excerpt from
Answercast #16, I look at turning off a modem for a week and express some
concern about the overall sluggishness of an internet connection.
Become a Patron of Ask Leo! and go ad-free!
Will shutting down cause problems?
No. Turn it off.
Especially if you’re going to be gone for two weeks. There’s simply no
reason to leave it running if nobody’s going to be using it.
I’m a little concerned about the overall sluggishness that you started
While the modem certainly can be the problem, if the problem reoccurs, say
within a few hours, or a day or two of starting to use that modem again, I
would start to look at software issues. Perhaps even malware on your machine is
using your internet connection in ways that you’re unaware of.
I do know that over time (and by time I mean, like, months) modems and
routers (and any kind of semi-intelligent device that’s keeping track of the
connections you make in and out on the internet) can all use a good reboot.
It’s just the way these devices work.
They work hard keeping track of everything, but over several months, things may
have become so complex that it takes additional time for them to keep track. A
reboot resets everything and allows it to start fresh.
So, I would definitely take a look at rebooting it. If the problem comes
back quickly, then I would start to suspect some software related issues.
And, no. I’d have absolutely no problems turning that device off for your
two week vacation.
Have a good time!
Next from Answercast #16 – I
have two Facebook accounts. How do I delete one of them?
4 comments on “Can I turn off my modem when I am gone?”
Good to know about the modem and router needing a reboot (since I doubt either of mine has been off in the over 3 yrs since installed), but one question… not recently, but in the past and probably with a previous routers and/or modems, I’ve pushed the reset button and it seemed that each time I did that, I had to go back online and reset so that the network was protected. Is this normal/standard and is there a way to change the default so that if I do need to reset the router that the default is, protected?
I turn off my modem and router, printer, etc every night with them all running on one power/surge block, one button, simple. I have done this for at least 10 years. Never have had a problem of any kind. I just turn it all back on in the morning when I power up[ the computer for the day. Certainly no need to be burning all that juice for no reason all night. It all adds up $$$.
Leo, rather than turn off the modem, can I safely disconnect and re-connect to the internet by disabling and enabling the Local Area Connection (located under Control Panel – Network Connections in XP)? Is it potentially harmful to the PC to turn on and off the Local Area Connection in this way if I do it very, VERY often each day (to reduce my exposure to malware attacks by reducing the length of time I’m connected to the internet)? I do turn off the modem and the PC, but only once at the end of the day to reset. Thanks…
I also switch my router off nightly ..also on a power board.
Most folk get malware by inadvertently downloading programs which also come bundled with malware.
Constantly disconnecting from the internet seems a needless amount of work for almost little gain, except a psychological satisfaction ..which is also important .