MacBook Air :: Upgrading From Rev A To Rev B - Real World Observations
Dec 7, 2008
I bit the bullet and upgraded from a Rev A 1.6GHz 80GB HDD MBA - to a Rev B 1.86GHz 128GB SSD MBA. I wanted to post my observations on what it's like to upgrade - I know many Rev A owners have - or are thinking about - upgrading to Rev B. In this post/comparison, I refer to "Rev A" and "Rev B". The Rev A is my older 1.6GHz 80GB HDD MBA. The Rev B is my new 1.86GHz 128GB SSD MBA
Caveat - Unlike some (but not all!) Rev A MBA owners, I love my Rev A MBA. I've had zero problems with it. It runs cool and I have not experienced any core shut downs. It would heat up when most laptops normally heat up and the fans would kick. It would cool down quickly when I moved on to something else. With video it never stuttered... Perhaps my Rev A has run so nicely because I don't ask a lot of it. It is a second Mac to my Mac Pro - I use it primarily for email, word processing, iTunes movies and web surfing - on the couch and on the road. It has REALLY been a great laptop and I have nothing bad to say about it...................
Is it worth the extra cash to go up to the 2.13? I know it's a small amount, but that could be a new mouse, or a super drive. I've seen tests that indicate the rev b 1.86 is actually faster than the new 2.13. This will be my only personal mac. I'm a graphic designer (adobe cs4) but I don't do much design work on my personal computer (I have a nice iMac at work). The usual facebook, email, web browsing, YouTube
Just wondering if it's worth getting a machine with 8Gb of RAM over the standard 4Gb for things like video editing, aperture etc. Can most of today's apps even use 8 gigs of memory? I assume the biggest advantage would be for running a virtual windows machine within OSX and things like that.
I am looking to buy a new AEBS to replace my Linksys WRT610N. The Linksys has dual simultaneous 5 & 2.4GHz capability as well, but suffers from constant disconnects and issues with both radios on at the same time. My question is to those of you that have the new AEBS with this capability and are actually using the dual network option. Have you had any problems with the new Apple unit? Any disconnects or other signs of flakiness?
I have a "My book Pro" 250 GB external hard drive spinning at 7200 rpm. This thing is dog slow. It takes about 5 to 10 seconds to copy about 2 megabytes. I have another drive that copies about 160 megabytes in about 5 seconds. I called Western Digital (the maker of the "My Book Pro") and they said that USB 2.0 transfer rates are about 2 MB a second! That is not true but he insisted. My question to you all is how can i win this argument with them? Do you know a formula that would give me real world numbers. In other words how to translate 480 megabits (the USB 2.0 transfer spec) into megabytes? Ive searched the net and cant find anything. Its messed up cause both drives have basically the same specs. Ive even tried reformatting to every possibility, ive switched cables from the fast drive to the slow drive. Nothings working. Im gonna call WD back tomorrow but i wanted a way to talk about what could honestly be expected from USB 2.0. I just cant believe that USB 2.0 tops out at 2MB a second. And to top it all off, todays call ended up with me getting disconnected so i called back and guess what, they were closed...that guys a DOUCHE. I really cant put my faith into Western Digital after this. Are there drives that are geared more towards professionals seeking performance and reliability?
I followed the instructions here: [URL]. To do the BSEL mod. My (previously 2.0 GHz) MP booted up after brain transplant - hooray. Eight-core rendering in Cheetah, no problem. However the chips seem to be running at 1.86/1066 (According to Marcel Bresink's Hardware Monitor). If I somehow got the procedure wrong (wrong pin covered, say), should the chips be running at all? If I got the procedure right (correct pin covered) then what are the possible explanations for it not working?
I'm ordering a Macbook Pro next week and I'm curious as to which is going to be the best setup. I plan to play World of Warcraft on it (as well as use it for my work). Ideally I'd have liked the 13" because I prefer the smaller size but out of these setups which would be best?
13-inch: 2.4GHz with SSD (would the 2.66GHz make a significant difference?) or Baseline 15-inch: 2.4GHz
I don't mind running the game on medium settings, although I'd prefer not to run it on it's lowest. I would be using it for raiding 10 and 25 mans. I'd expect 25fps min in most situations, but would like more.
Is this achievable on the 13"? I just don't want to order one and find I'm disappointed, given the cost.
On my second macbook and notice a difference in this one as opposed to the first one (although in all fairness i didn't use my first one all that much as i had to return it because of bad vibrations). I have no programs running and all I'm doing is lightly browsing the web (craigslist, macrumors, gamefaqs). My temps are 42C and approx. 1801rpm. I think this is normal, but my palmrest really warms up. Not to the point I can not use the notebook...just wondering if this is normal...
I'm heading to Korea next year for several weeks. I've heard that I might need the World Adaptor Kit, but looking at it on Apple's site, it doesn't mention if it works with the MBA: [URL]. Was it just an oversight on Apple's part or does it not work with the MBA?
I have a previous gen iMac (got it in Aug 2008) and It runs well.. And was wondering how WoW runs on the base MBP.. And in comparison to the base iMac from last year?
Ever since I started playing WoW my MBP would get pretty hot to the point were my keys were burning my fingers, this would happen after around an hour of playtime. Two days into playing my laptop started freezing a lot, it started freezing up everything being unable to do anything (it would freeze for around 30sec then unfreeze for about 10seconds then freeze up again) This also kept happening even after I wasn't in game, so it came to a point were I had to format the mac, it works fine now but I'm afraid to play WoW again because of this freeze. Also, I played SC2 & Heroes of Newerth with no problems.
I am from Pakistan and studying masters in korea, I am thinking to purchase a macbook pro. but when i visited the macbook store website i got a shocking difference in price! Macbook pro 13-inch: 2.4ghz core i5 price on apple store is mentioned as $1,199.00.But for the same model with exactly same specs on apple stores' website of korea the price is 155000Won (aprox. $1357.8).why is this price difference in purchasing macbook from korea and other countries? is this because of only korean keyboard prints? So i am not a korean, and i don't need korean keyboard then is it possible to get the macbook from korea in same price as it is mentioned on website $11909!?
I know it's expensive- but how is the result in real life? Looking to get a Mac Air black with blue hinges. But I have read that it looks like a after market paint job versus a true original color look.
I have a mid 2010 MacBook Pro, just that you guys know. For my programming work with the robot (C/Assembler) I will need either Windows or a Linux OS. This is why I'm asking. I really hate Windows and I don't want to install that and besides, Linux is a much better option for compiling my code, etc..Should I use a virtual machine or should I install Linux (Ubuntu) on another partition of my internal HDD.
I will need to install quite a lot of stuff and I'm not sure whether my 4GB of RAM will be enough to run Ubuntu on top of Snow Leopard using a virtual machine. I will need to use another old computer or my parent's desktop for loading to compiled files onto the robot (my IR Tranceiver has a RS 232 connector). I have another old laptop which we commonly use as a 'tryout' computer, but for the most part I want my MacBook to be the computer I use because I cannot take that old (and really heavy) laptop with barely working batteries and super-laggy Win XP to school, where I will do a great deal of the work. So I definitely want Linux on my mac.The partition can be small, I will only need about 15-20GB of space (including the Linux).
Toshiba's Portege R500 has been doing battle with the MacBook Air since the start of 2008. But now they've got a new slimline machine to square up to Apple's razor sharp beast and Voodoo's slinky Envy. It's called the Portege R600 and they're saying it's "the world's thinnest and lightest laptop."Despite getting official approval over in Canada, Tosh hasn't given up much regarding specs, just saying that it'll weigh in at 2.1 pounds, have a battery life up to nine hours and pack a Core 2 Duo processor under the hood.
Is it better spend the extra for the Pro as opposed to the regular MacBook performance wise?
I have a last gen base 20" iMac (from Aug 2008) .. the game seems to run pretty well, except now that I am in the Wrath part of the game it is starting to stutter more frequently.
Does the base 13" MBP run the game good? in comparison to the last gen base iMac?
Just looking to find some justification into purchasing either the MacBook or base MBP
I'm going to college this fall and I'm buying a MBP. I have been debating whether or not to purchase the base 13" or the base 15". I'm leaning towards base 15" but would the extra screen real estate make a difference for school or would I be better off saving $500 or putting that money towards an SSD, etc. There are a ton of topics on "which MBP" but I haven't found an answer specifically tackling this scenario of screen real estate.
Real Player is not working properly.It downloads videos but when I click "play" ,it doesn't reproduce the video. I tried resetting Real Player but nothing happens.
Info: MacBook Pro, Mac OS X (10.7.3), Processor 2.4, Intel core 1.5 - memory
Something that might be helpful for people wondering about the 11/13 or in general would be a visual comparison of how much screen real estate each provides.
User Event Agent has been taken up a lot of real memory and keep growing and take a lot of CPU usage. Is this related to the fact that the comp. gets extremely slow or completely irresponsive?
I've searched and couldn't find anything on this, anyone got this setup and could let me know what the average fps is and can it play on ultra settings and be bearable (25-40 fps)?
I bought a macbook pro 3 months ago and something that have been bothering me is that i am connected to a network and in the wifi icon is showing that i am with full signal, but i am not, actually my signal is almost 0 and keep showing that i am with full signal.
