i have an issue with coolbook. I have setting for coolbook, but every time i restart my computer coolbook isnt active again unless I manually open up and click save.
View 1 RepliesI've just installed coolbook and fiddled around withe the settings etc, and restarted.Do I need to open coolbook every time I restart the MBA?Do I need to have the application running all the time, or do I just leave itclosed? (i guess if the answer the question 1 is no, then the answer to this is no as well!)Finally, is there a way of keeping the icon in the menu bar without having the actualy application open (assuming you don't need it open all the time)? I like seeing what temp it's currently at
View 24 Replies View RelatedFirmware password will not reset. Resetting PRAM fails. Resetting NVRAM in Open Firmware fails. Resetting PMU fails.
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MacBook Pro, Mac OS X (10.7.3), (MacBook pro 8,1)
It has been a while i havnt used my MacBook Air. I forgot my passwords to enter.How do I completely reset my computer so that passwords are disabled or just reset?
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MacBook Air, Mac OS X (10.7.4), TalkTalk; Huawei Echolife HG532
About a week ago I purchased a 2007 Macbook off of Ebay. It arrived in the mail and i opened it only to find out he had not deleted a majority of his content. I looked up how to reset it and I did. It turned back on and displayed a Mac OS X Utilities page. I tried repairing my disk and that didn't work. I tried erasing it & after a couple of times that worked. Except I cannot get past that point. I have no Time Machine back up since I just purchased it. So I decided to try my last option and tried downloading Lion. It had asked for my Apple I.D. and I typed it in and once i clicked continue it said that "iTunes is temporarily unavailable" so I tried it again. Nothing. I even tried my mother's I.D. It still comes up saying that it is temporarily unavailable. I cannot access it. I'm stuck on that Utilities page and cannot access anything.
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MacBook Pro, OS X Server
I 've forgotten my computer password. How do I reset my password?
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iMac, Mac OS X (10.6.7)
How do i reset my password to allow updates to my computer? In order to complete the update, I have to put in my password, but every password i tired isn't working so now I can't update it.What should I do?
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MacBook Pro
I wanted to reformat my computer to "factory setting" and inserted the usb that came along with the mba i bought. Clicked install and restarted and followed instruction.
When the installation was done and computer rebooted, i didn't see any changes at all. Everything was exactly the same.
Anyone knows what's wrong?
Really wants to reset my computer...
the best way to return my MacBook Pro back to it factory setting. in other words start all over.
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MacBook Pro (15-inch 2.4/2.2 GHz), iOS 5.1
I have read a few isolated postings about people with Rev B using CoolBook.
If you do that what is the extra battery time you get from your MBA Rev B with CoolBook installed?
I have set up a password on my computer and cannot remember what it is.I want to update all of my software but it will not allow it.
Info:
MacBook, Mac OS X (10.7.3)
I saw a single post somewhere on these boards about something called "coolbook" which is a utility that undervoltages (is that even a word?) the chip to make it run cooler.
It's $10 to give it a try. Wonder if anyone with fan issues would give this a try to see if it changes the heat/fans much?
Google coolbook and you will find it.
Now I have these settings with coolbook:
But there is just no difference in temperature or fan speed. Now iTunes, Firefox, Adium and Coolbook are open but as soon as I start to load some Webpages (Engadget, Spiegel.de, etc...) the fan runs a lot faster and thy CPU has about 55�C.
So, software update today addressing the core shutdown issue.
I turned off Coolbook (uncheck "Coolbook Active"), rebooted, installed the update, rebooted, turned Coolbook back on and rebooted. By now, my machine was pretty warm, so I put it to sleep for a couple minutes.
Then I ran 10 minutes of Youtube videos. My max temp was 66 degrees. My fans stayed low for the first couple of videos, then slowly crept up to 4500 RPM over the course of the third video. I think they would eventually reach max fans, but it looked like another 10 minutes or so to get there.
Compared to before, the fans definitely came up much more slowly, so that's good. Otherwise, everything seemed to run normally for me.
Environmentally, the ambient temperature in the room is about 75 and I have the machine on my lap (so some of the vents are blocked).
In my opinion, the update looks good. Despite the warning in the update, Coolbook still works fine and still provides a superior heat management technique (by generating less heat in the first place).
i have a very big problem after update tp 10.5.5 in my macbook air.
i do the update with coolbook active.... and when restart... the system dont pass over 800mhz at 50�C and all the system go very slow.
i tried to active again coolbook, restart, but coolbook dont work....
so now i have that problem.... my 1,8 macbook air dont pass over 800 mhz...
what can i do??
I have a Macbook 2ghz core duo (non core 2duo) and the fan works loud. What is the best setting when I use the app "fan Control" or "coolbook"? I don't know which app is better?
View 6 Replies View RelatedI'm asking good settings for my MacBook 2,2Ghz Core Duo & 4Gb RAM.
How many different speed i should use?
I mean like this,
Quote:
800 mhz at .9V
1200 mhz at .9V
1400 mhz at .9V
1600 mhz at .95
Many different settings, or just 2, etc?
I'm just wondering if the coolbook work well with new macbook air 13".
has someone the working beta version? and can someone send me?
I run 2 instances of yes > /dev/null in the terminal windows and the coolbook temperature rises to 100 degrees Celsius. In istat pro its 105 degrees Celsius for the cpu? And of course its downclocking to 1200mhz. If I use the lowest voltage in coolbook the temperature will reach 92 degrees celcius, still really high. I'm only stressing the CPU, wonder what happens when I also stress the GPU. It seems the air is really not capable of this 'high-end' processor and gpu, I wonder if the rev2 of the air will be any better.
View 2 Replies View RelatedI just bought coolbook for my two and a half year old White Macbook. What would be the best settings/courses of action to keep my book from overheating and be able to comfortably play streaming vid. on a 23" monitor?
Don't know if that last part really makes a huge difference.
After having this Mac for a month, I've been surprised for the past few days to find that after an hour to three hours of use, the computer might freeze and then state that it must reset. Is this the result of any certain common activity in Mac OS that I could avoid just by changing my usage habits?
View 4 Replies View RelatedI got this Mac pro with osx. It's a old business computer, so I don't have the login password for the user or administrator. I had this installation CD, and it worked fine when I tried holding "c" down while restarting the computer. But I couldn't fix the problem at the moment so I turned it of again. Now it won't start up as usual with the "Choose language menu" so I can't get access to the computer. I really don't know why it does it, and I'm so lost right now. How do I get access to the computer now, and reset the computer and password?
View 3 Replies View RelatedOkay, so here is how my question comes about... I have already searched and could not find links to other threads..
I bought a G4 desktop from a guy on craigslist about a week ago and I want to upgrade from 10.3.9 to the newer 10.5. He has an administrative account on the computer and whenever I try and load the 10.5, it asks for his password. I called the guy wondering what his password was and he told me. I tried entering that in and it will not work. Now the guy will not answer his phone or his e-mail address. I know he was the original owner because of the information on the computer and the name on the business card he exchanged for mine.
I would really like to upgrade my OS but I need to know how to go about reseting the computer to erase 100% of everything on the computer. Can someone please help me, I am new to Mac and I don't really know what to do!!!
Somehow I changed the password to get into my computer. Apple Support referred me to an online article (HT4761) that doesn't come up.
Info:
iMac
I was messing around with shapeshifter and custom icons, as well as dragging out folders like Documents, Applications, Pictures, Movies, Music onto the desktop. After this, all the Applications folders on all accounts only contain a non-functioning version of iTunes, save for the folder I dragged onto my Desktop. Can I reset my computer defaults? What do I do?
View 1 Replies View RelatedYesterday we set up the computer at the Apple Store. When entering the Password for the computer, apparently we thought we were entering one thing when in fact we entered something else. Now I can't log into the computer to install new printer software, reset/change my password or anything else. I have tried looking through the Manual for the iMac 27-inch, Mid 2011 and can't find anything for resetting the password, finding it in the Keychain Access, etc. The computer is a waste if I can't reset the password to install the apps I need on it.
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iMac
I have a colleague who is still running 10.2 (yea I know, time to upgrade, but they haven't felt the need for it yet I guess). Anyway, someone changed and forgot, or someone did it to be a jerk, either way they are unable to update any software or even log in. Just wondering how to rest the password. The computer is stuck on the log in screen currently and they can't access anything.
View 11 Replies View Relatedhow to reset the password once the computer is locked. I changed it yesterday and I can't remember what I wrote.
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MacBook Pro (13-inch Mid 2010), Mac OS X (10.6.3)
I was playing a game with my Mac, and the sticky keys indicator disappeared. I've moved it before, and this game has caused it to move before, but I don't know where it is. How do I fix this?
View 1 Replies View RelatedWith the original installation cd missing, how do you reset a computer (with OSX 10.5 upgraded to OSX 10.6.8) to its default settings?
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MacBook, Mac OS X (10.6.8)
