Hardware :: Full Coverage But Slow Connection Speed Downstairs
Jun 17, 2010
I live in a two-story apartment and my main connection is upstairs where the cable arrives and I have a time capsule to provide wireless connection. I can have connection even downstairs but in some places the level is very low so I have added a Airport Express. Now I have full coverage but the speed downstairs is very slow (perhaps less than half of the speed I have upstairs). Is there any way to tune the level of my connection? Any tool to verify there is the bottleneck?
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Nov 4, 2010
Can anybody help me as my download wireless speed is only 250kb but upload is ok with 1MB? Wired all is fine and I don't know what is wrong?
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May 5, 2009
I am using Windows right now. I never realized this but my download speed is supposed to be 768 Kbps. Though when I download something my speed is between 70 - 90 Kbps. Is this normal? I ran many virus scans and I am clean.Is there something that is slowing it down? I am also using wireless connection.
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Jan 7, 2010
Because i'm a web developer i was trying some bandwidth limiting with IPFW in the terminal to test how my web apps will work with a slow internet connection. After i was done i did "# sudo IPFW flush" and thought i was done�
But then i got a feeling that my internet connection was slow so i tried "sudo IPFW pipe show" to see if i forgot to flush some pipes. It gave me an error message: ipfw: getsockopt(IP_DUMMYNET_GET): No buffer space available
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Apr 10, 2012
I am trying to download MediaWiki 1.18.2 and it is stuck downloading!Â
* I have all apps closed.
* The router/modem and computer are in range.
* The correct network is chosen (SkyCaptian)
* I can access the internet on my iPod without problems.Â
The internet speed is less than 1 mb/s, I am looking for a way to hack this speed?
Info:
iPod and iTunes, Mac OS X(10.6.2)
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May 26, 2009
I'm back at my dad's place for the summer and I'm trying to connect to his house's wireless connection on my MacBook. It seems to connect okay when I type in our 10-digit password next to "WEP 40/128-bit hex" in the drop-down menu, but then even with full signal bars, it loads browser pages very slowly if ever, usually just giving me a timeout error and it's the same thing across all programs, my instant messenger takes forever to connect, WoW takes forever to connect, if ever, basically the internet I get from this connection is useless. It's odd because both my sisters have MacBooks and the internet works fine for them at my dad's house when they connect, and MY internet on my computer works perfectly when I'm using any WiFi but this one. By the way, the transmitter is a "D-Link 514 2.4GHz Wireless Router" and we're connected to cable internet.
Update:
* I have tried resetting the router and that didn't help.
* I have tried changing the channel, authentication method and password and that didn't help.
* I tried a DNS troubleshooting guide and it doesn't appear to be a problem with that.
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Dec 20, 2007
I am interested in adding a webcam to my desktop Imac (power pc)- Isight is no longer available- an option that I found is the Ecamm Image- but apparently it is USB and not firewire and it will only run with high speed usb- how do I know which type is on my computer? I checked system profiler but quite frankly wasn't sure of the designations.. does anyone have any experience with this camera, by the way? is USB 2.0 by definition "High Speed"?
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Apr 30, 2009
Sorry for the title but I couldn't think of anything better. Hopefully I'll be able to explain my problem. I have a MPR 2.53 ghz, 4 gig ram, I'm using Safari 4.04. I am using the WIFI at a guesthouse in Thailand (but I had the same issue in China, Vietnam ...). I ran a speed test and it said download 7mb/sec and upload about 1mb/sec. I have an "app" that says bandwidth in 1.3kb/sec out 1.0kbs. I thought maybe it was Safari so I downloaded and installed Firefox. firefox gives me similar speeds. When I downloaded Firefox though I had a download speed of over 1mb/sec. But as soon as it finished downloading the speed went back to around 1kb/sec. I have rebooted my MBP many times. I did some Google searches but didn't find anything helpful.
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Jan 7, 2010
I have a MPR 2.53 ghz, 4 gig ram, I'm using Safari 4.04. I am using the WIFI at a guesthouse in Thailand (but I had the same issue in China, Vietnam ...).
I ran a speed test and it said download 7mb/sec and upload about 1mb/sec. I have an "app" that says bandwidth in 1.3kb/sec out 1.0kbs. I thought maybe it was Safari so I downloaded and installed Firefox. firefox gives me similar speeds. When I downloaded Firefox though I had a download speed of over 1mb/sec. But as soon as it finished downloading the speed went back to around 1kb/sec. I have rebooted my MBP many times. I did some Google searches but didn't find anything helpful.
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Apr 17, 2009
I'm finding my MBA rev b to be quite slow opening apps, I bought the 1.6 ghz 120gb model.
It seems like everything's rather slow to open. I have 30gb free on the hard drive, iTunes, Safari (5 tabs) TextWrangler and mail open all day.
If I ever need to go into Firefox it takes a fair while to get up and running. I ran some xbench scores and it seems very slow on the random reads, oddly it was much quicker writing to the disk than reading.
Is their anyone in the know who can confirm that this is normal? Or if not, is there anything I can do to give it a boost?
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Oct 30, 2010
Is there a way to tell which one is slow, if anything is going slow? I have an extremely old PC which is normally ok for most things, but gets bogged down if I am doing too many things.I was so annoyed with our national real estate site after they changed the format that I wrote a letter once a long time ago.. and I was ready to let them have it again, listing all the reasons why it is so bad and so much worse than the original.
Today for the first time, I accessed the site (mls.ca) using my new iMac. It was like lightening speed, comparatively speaking.Wow, suddenly I knew why the mls people hadn't changed their new format.But then I started going to other sites.. like airmiles.ca for example, and it was slow as heck... and stalling.. etc.
How would I be able to tell whether it is an internet slowness or the computer being slow?
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Nov 4, 2007
My fans are running at full speed and it's getting really noisy when the plastic cover is on.
Its the two fans that you remove when accessing the memory slots that are causing all the noise, as soon as i remove the plastic cover they start to slow down.
Information:
g5 powermac 1.8 dual
Mac OS X (10.4.10)
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Feb 22, 2010
After resetting my Mac mini with the PMU reset it
- runs its fan on full speed
- the front (power) LED does not show anything
- SMC fan control shows "0�C" / "000rpm"
Any way how to fix that? I did a PRAM and PMU reset again, but no go.
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Mar 4, 2010
20'' Aluminium iMac, 2.4ghz, 4GB RAM, 2133.
My internal hard drive recently fatally crashed out so I replaced the hard drive with a nice big 1TB one. Since i put the machine back together and reinstalled OSX (Leopard 10.5), this fan has been going constantly:
The one you can see at the bottom there. I guess its the CPU
I installed the iStat widget to check what the temperatures were like inside. I got this back:
By this point I'm assuming the sensor/s is either disconnected or something worse, and the fan is being clever and safe by running all the time. So I open it up and check the connections which seem to be fine, but i give them a blow etc and THEN I got a reading on the temps, and the fan was working nice and calm. I closed her up, and typically, the problem started again.
I assumed that the case had something to do with it, pressing on the sensor or something. Which it wasn't.
I did all the things I did the first time again, but this time with no temperature readings at any stage.
Now I'm not sure what to do. The fan is running at full speed all the time and I have no temperature readings, save the two shown above. I also tried the application 'Temperature Monitor' with the same results.
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Aug 21, 2014
Air book fan runs at full speed
Info:
MacBook Air
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Sep 3, 2010
My step-son works for a company that uses a variety of computers in their test dept. and when they upgraded the test equipment they gave the old stuff to employees.My step-son is a dyed-in-the-wool PC guy who doesn't care for Macs so when he saw a G5 PPC sitting there he took it home and gave it to me.
It's a 2.0 GHz dual-processor with 8x AGP video. I checked it out and the only thing "wrong" with it is that someone has set up the fans, all of them, to run full-speed all the time.First, how did they most likely do that and, second, how can I return the fans to their normal operation. This can't be good for the computer and it's so loud and annoying that I'd rather use my G4.It's a great computer otherwise, I hope they didn't do something permanent that would require a new motherboard, that's not in my budget.
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Nov 4, 2010
I've got this weird problem with my late 07 SR 17'' MBP, after I plug in the Magsafe charger the fans start spining and in like 3 minutes they reach 6000 rpm (both of them) and stay that way until it's finishing the charge. I did the same exact tasks with my laptop charged and plugged in, and the fans stay around 2000 rpm, as opposed to when it's charging staying at full speed.
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Mar 27, 2009
Brand new 2009 octo, with the 2.2x ghz CPUs. Turn it on, start NO apps. Let it sit idle. Within a few minutes the fans ramp up to FULL jet engine speed. I can't hear people on the telephone. And never stop. Let me reiterate that I am running NO apps. My load averages are in the zeros.
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May 18, 2012
Machine: iMac intel core 2Â 2.66Ghz Model A1224
sn# YM******ZE3Â
Ran the hardware test by pressing 'D' key. hardware test came back with error :4SN/1/40000000: T00P-65.250Â
I am guessing some sort of temp sensor might need replacing.Â
Info:
iMac
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Jun 7, 2012
Our iMac is 18 months old and three times in the last few months the fan has switched on at full speed as soon as I press the power button. If I disconnect the computer from the power source and turn it upside down before reconnecting and starting it up, the fan will then work normally. Has anyone else had this problem? I guess the answer is to take it to a service centre, but I thought I would see if there is a simple resolution to the problem first.Â
Info:
iMac, Mac OS X (10.7.4)
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Aug 21, 2014
I got my rMBP 15" mid-2014 model. It is equipped with an i7 cpu and 16 gb ram. 2 days ago, I fully charged my mac. Then, I began my work on a document. After working for 6 hours, I thought I'd take a break. At that time, 20% battery was left. I opened chess. Within 10 minutes into the game, my macbook's fan started roaring at full speed. I checked the activity moniter and saw sjeng (chess engine) using 100% cpu. Is this normal? Can chess really hog the cpu and force the fans to full speed on an i7?
Info:
MacBook Pro (Retina, 15-inch, Mid 2014), OS X Mavericks (10.9.4)
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Jul 13, 2009
Is this the right place to see my network connection speed? I've never seen it go past 130 or below. Our PCs are at 270.
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Sep 30, 2009
My room is the farthest away from the router that we have in my house, and as a result, I get fairly slower connection than everyone else. Would a wireless router(if this wouldn't work what will) let me put that in my room(without plugging it in via ethernet) and show me an increase in speed?
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Dec 30, 2007
I recently purchased an X800 and installed in my G5 1.8DP (OS X 10.4.9) with the intention of having something to drive my shiney new 30" Cinema display. All booted fine and, in glorious wide-o-vision, I spent the next 30 mins playing with all of this extra screen real-estate. At that point, I started to notice that things were not as quiet as I'd initially anticipated.
In fact, the amount of fan noise was so high that I'm not going to be able to use the new card as the machine is part of a project recording studio installation. Doh! So, a quick trawl of the ATI web site lead me to the ROM updates claiming to address fan speed control.
Update to the most recent version of the ROM and no change. Similarly, I've installed the most recent version of teh ATI control panel.
Odd as other people seem to be saying that they're not experiencing the same problem. And strangely, the GFX card fan runs at a low "normal" speed in Safe Boot mode whilst installing the ROM updates.
Information:
G5 1.8DP + Macbook Pro
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Oct 19, 2008
I have an early 2008 Black MacBook with 4GB of RAM and the stock 160GB hard drive. Sometimes, when I have only Mail and Safari open and am just browsing emails, the fan starts to run full speed, and the internal temperature reaches 180. This often happens when the Mac is actually idle and only displaying the screen saver! The room I'm in is rarely over 75 when this occurs. I don't really have any intensive login services, just a GMail notifier and things like Suitcase and iTunes Manager.
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Feb 28, 2009
I've got a little problem with my iMac 24" 2.8 GHz Nvidia Geforce 8800GS 500GB. When I start it up, the fans start blowing at full speed. I checked the apple support page for support and found my problem with all the symptoms being correct. The support said I had to reset the SMC by shutting down the iMac, then removing the power cord and all the other one's, wait 15 seconds and then put the power cord and the other one's in respectively. I did this almost 10 times, but my iMac still won't stop making those annoying noises. Maybe it has to do with the SMC fancontrol app my brother installed lately.
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Jun 25, 2010
My PCI bay fan is running at full speed no matter what. The temperature sensor reads correctly in OS X, so I don't think it's a bad sensor.
Is there any way to set the fan speed manually, say in openfirmware?
It's a 1.8 DP June '04; I've ran ASD 2.5.8 to calibrate and test the mobo, which passed.
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Apr 8, 2012
My Mac OS X as soon as I turn it on the fan is running. I have already gone thru the reset SMC . Could I have too much stuff in it?
Info:iMac, Mac OS X (10.5.8), 2.66 GHz Intel Core 2 Duo 4GB 1067
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Apr 11, 2012
I have a 27" iMac that I recently took to the Apple Store to have the LCD replaced. When I got my machine back and started it up, the fans kicked on full speed and will not stop...this didn't happen prior to me taking it to repair...it ran nearly silent.My firmware and so forth is all up to date.... I downloaded SMC Fan Control to see what was going on... my computer is operating at 97 degrees farenheit. but my CPU fan is spinning at 4035 rpm. That's crazy over the top. Optical drive fan (with no disk in it) is spinning at 3736rpm...and my HD fan is at 1098rpm (which is probably about right.Â
Info:
iMac, Mac OS X (10.7.3), 27" i5 2.66 Ghz, 8 gb RAM
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Jun 22, 2014
I tested it out and the fan only turns on full speed when I start to watch Netflix.
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