I was given a old imac. It's white, has 2.16 Ghz processor, 3GB RAM and the latest version of OSX.
I am a having two problems with it.
1. Seemingly at random, lines of varying length, one or a couple of pixels tall, appear on the display. Within each line the pixel by color appears to be random.
2. Sometimes I will click on a website or launch something and I get the multicolored wheel. The machine freezes and the wheel keeps going round and round and round. This seems to happen most frequently when making a video full screen. I wind up turning the machine off and restarting it.
Any ideas as to what's wrong? Video card? Video card memory?
I am thinking of buying a new iMac but need to know if Windows 7 x64 will run fine without any issues. I read someone talking about audio issues in W7, has that been resolved?
One day as I'm turning on the computer (2008 imac) somebody (not going to say who) decides to just turn the computer off just about 3-4 seconds after I clicked the power button. When I booted up the computer again many things were wrong.
1. The computer runs extremely slow, both in my windows and mac partitions, I've pretty much concluded that this is hard drive problem since it takes forever to load applications and they run slow if and when they do finally load up.
2. Boot time is much greater, takes several minutes to fully boot up either of the partitions.
So I basically try to figure out what was wrong. I perform disk repair and verify disk operations from the disk utility, and the problem persists. I reinstall the mac OS (Leopard) with the archiving option. The problems still persist. It gets to a point where I can no longer even boot into the mac partition and if I try it keeps restarting itself.
One time a no smoking sign came up without the cigarette (if that makes sense). The windows partition continues to run even slower. Sometimes I can't even log in to my account on the windows side and the computer freezes up. Eventually I ended wiping the mac partition completely and doing a fresh install of Leopard. It fixed the problem somewhat but I feel the mac isn't running as fast it was before and there are other problems. If I update to 10.5.8 the update fails with an error saying something about airport scripts.....
I'm kinda stuck in this decision. I've decided that I'm either getting:
[url]
or
[url]
I already have a Laptop, it's kinda good. Not great, but very usable.
I'm thinking of either replacing my laptop completely, and selling my old one.. or getting a Desktop and using my Laptop whenever I need to.
The most movement I'll be doing is moving from room to room, from desk to sofa - But I think I can stay at a desk and use my Desktop for the majority of the time and use my Laptop in bed or whatever.
I'm still not sure though.. I'd like to hear from some other people. Is the Desktop significantly better than the Laptop?
Keep in mind that I can use a laptop when I need, but its windows.
I've got a new iMac here fir my parents but would like to get an xtra 4 gigs of ram. Where's the best place to find this? Macmall, amazon...? And could someone direct me to the exact product page...
Also, is upgrading memory a simple task? I seem to remember reading that it is but would like your opinions on the matter. YouTube tutorials, etc.
thinking about buying an iMac. I bought the 27inch model on Black Friday and since two days ago, my screen started flickering and blacking out. I returned it last night and found out this is a major problem for Apple right now. I got home and did a search on google and it seems like this problem is affecting a lot of people. I know it's an early model, but I would think there QC would be better. Anyways, I got refunded and will wait out until the problem is under control.
I'm looking for a Laptop/Desktop for music recording and editing. I found out that a 15 inch MacBook Pro was going to cost me $3712.44 to ship it to norway with these specs: 3.06GHz Intel Core 2 Duo, 4GB (2x2GB), 500MB 7200 RPM.
I was okay with $2649 but this got way overpriced (in my opinion).
So I took a look at an iMac 27-inch, specs: 2.8GHz Quad-Core Intel Core i7, 8GB (4x2GB), 1TB Serial ATA Drive (doesn't mention RPM), and this for "only" $3345.
If I'm right 2.8GHz Quad-Core is 11.2GHz (or is 2.8GHz the total?) and 3.06GHz Duo Core 7.2 GHz (or 3.06GHz).
So all the specs are better, and the screen is BIG. Seems like something I should go for?
And I plan to buy an imac to be my powerful Desktop or in case my Laptop stops working sometimes.
I need one more powerful than my Dell (If less I dont know why I have to buy a Desktop anyway)
I know i7 2.8Ghz quad core with hyper threading and Ati 4850 512 GB model from new Imac will beat My Dell badly but How about i5 model with ATI 4850 512 or Core 2 3.33 E8600 (if I got it right) with ATI 4670 256 GB?
my sister has one with receipt from 1998, and I was just wondering if it came with Wi-Fi?
Also, what's the latest OS that I can upgrade it to which won't be too choppy? It would be nice for word processing as there are no high-end pc games to distract me.
Looks like the new 24inch iMac has the option for the new ATI Radeon HD 4850 graphics processor with 512MB of GDDR3 memory. Would love to see the new benchmarks on that !
I currently have all Windows 7 PC's in my house. I find that it is easy to share foles and filders through Windows 7's "Homegroup" thing.
My question is: If I have windows 7 running through parallels on a macbook pro, will with macbook pro show up in my homegroup?
On a side note I am also thinking of getting a 27" imac. I have an extra monitor so I would like to have windows 7 running on the external monitor, and os x on the main 27" screen.
I just want to make sure I can still share files easily with all the computers.
My Y500 (one of the older models) has some weird display issues for some time now. When I try to adjust the screen angle, some horizontal green lines appear randomly on my screen. Some other parts also have vertical magenta lines. Then I have to try several angles until I find a position where the display doesn't show any problems. This happens almost every time when I open the display and turn it on. Sometimes it is less of a problem and sometimes more. If I don't move the laptop or the screen the problem does not show up. My drivers should all be up to date and I have Windows 8.1.
I experience the following display problem with Acer Aspire 5942G:
When certain colors are displayed on the laptop screen, thin diagonal lines ( like waves ) start moving all over the mentioned color ( see the attached photo and movie).
The effect is very annoying and well seen when You look from underneath the display. The exact color depends on the color calibration and the Acer Cine Boost Color Engine but always exist.
I attach a test pattern of 4 colors - they are light ones. Each color reacts as explained depending on color calibration : default MS Windows 7 calibration , default ATI video driver calibration, Acer CineBoost Color Engine On/Off.
It is not affected by hot/cold notebook, battery/normal power. It does not affect the external display.
I have an hp Pavilion g7-1150us Notebook that is approximately 3 yrs old. I turned it on the other day to find that the screen is all pink and green with lines etc... Is there an independent video/graphics card that can be replaced? I would like to be somewhat knowledgeable when taking it in to be repaired.
I have encountered vertical lines on the lower half of my screen and it is always there. When you reboot, it comes up right away. I read where someone else had the same problem and it would come and go at will..
Yesterday I set my laptop on my desk and the bottom portion of the screen turned into a colored mess.
I don't exactly know how to explain it so I've placed thumbnails below to better show you what is happening. The screen remained like this until I picked it up and placed it down again, then it went back to normal. However, now every time I pick it up it does the same thing and won't return to normal unless I set it down a certain way. Has anyone had this problem before, or can anyone help me solve this issue?
I am currently running an Inspiron 9300 with a 1.60 GHz M Processor, ATI Radeon X300 128 MB, 2GB of Ram, and XP Pro.My specific screen is the 17 inch LCD WUGA.
I own a HP dv5t-1000 LAPTOP which I bought around 3 months ago.It was running great, but now a problem in LCD screen has starts appearing.Its really hard to explain that why I have attached snaps to show what's really happening.
What happens that some time discontinuous horizontal lines appears on the lower or upper part or on the whole screen of the laptop.They become prominent when the LCD brightness is dim.
The screen become normal again when I move the laptop lid back or froth.
To double check my LCD I even tried using secondary display (A CRT monitor) and the picture appears to be fine on the monitor(I guess Graphic Card is working fine).
I have an hp compaq nx6330 (ex856av) using windows xp. last may, the screen turned black (i was told i need to replace the lcd), so i decided to use a generic external monitor. a couple of months ago, i had to have it repaired and the repair guy said he'll upgrade the OS to windows 7. things were working fine for about a month then the screen (external monitor, since the laptop screen is dead) starting having vertical gey lines (the entire screen). i played with the resolution and i was able to get rid ofthe lines a couple of times. are the lines due to using windows7? can this particular model handle any OS besides the one (windows xp) it came with?
My HP Pavilion g6-1207ev is appearing green and purple lines on the screen. It started out of the blue, they come ang go from time to time but when they appear they remain even after it shuts down or restart.
My screen recently started getting a lot of faded white lines going horizontal and vertical across my screen causing the screen to blur/disorientated my screen. I can still navigate just fine but there is clearly something wrong here. I've plugged it into my hdmi's port on my tv and the image is just fine. Is it a wiring problem maybe? The lines are getting slightly more extreme and a little more colored... They lines of windows extend around the border all the way to the end if the screen.
I have a pavilion dv6, working perfectly till I closed the lid ( probably a bit too hard :/ ) and then when I opened the lid these vertical white, red and green lines are there. And a black stripe at the bottom of the display. Also horizontal grey bars covering the start button completely.
I have a dell Inspiron n5010 laptop and use it for personal works and photo editing as a photographer. when I watch a picture, in some specific zoom levels there are weird vertical and horizontal lines witch create many regular squares in the picture. it's not matter what software display it for me (it happens in every photo browsers I have and even in firefox) here you can see them (this picture is taken by Prntscr Button):
here you can see that little squares witch is annoying for me as a photographer! these squares goes away if i zoom in more! but some times squares are bigger like this: (same photo) as you can see it looks like some sort of distortion! and here you can see the same photo when it is displayed normally: my own guess is some sort of GPU problem!what I should do to get rid of these squares? some of my laptop specs are as follow: Dell Inspiron 15 (N5010) Laptop CPU: intel core i5 2.8
I have a 1 year old dell inspiron 5520 and about a month or two back, the display started showing white lines at the top and bottom. One day, it stopped working and we gave it to this tech guy. He replaced the motherboard and battery(The laptop worked but was noticeably slower). The white lines still existed and the screen started jumping up and down. Changing the refresh rate worked temporarily. And then my mother gave it to the tech guy again. She got suspicious of him and asked him to return it. And he did but now, the laptop display won't boot and there's the 8 beeps. I connected the laptop to our properly working PC monitor to see if it was the laptop's display's fault. But, it still gives 8 beeps and the monitor shows a blank black screen.
My Dell XPS 15z model laptop display screen is suddenly turning to noising with vertical and horizontal scattered color lines. This is happening every 15 to 30 min and when the mouse cursor is activating after automatically resuming the screen normally.
