I recently purchased a dv4-1275mx special edition, and would like to calibrate the battery. The battery is suppose to last up to 6 hours (I'm expecting about 4-4.5). Does it screw up the calibration if I am using it while letting the battery run down. I have the screen turn off disabled and the sleep disabled, but I am using a screen saver.
View 3 RepliesMy Yoga 2 Pro battery is discharging is rather quickly. I have seen this forum that I can perform a battery calibration with Battery Manager.
My question is: should I do it while my Yoga 2 is plugged with on the AC adapter or not? If not, should I do it when the battery is at 100%?
If the system has been on battery at any point of the session, color calibration seems to mess itself up according to what's on screen. If darker colors dominate the screen, the colors slowly (but visibly) go all weird. When there's mostly white content on screen, it returns to normal.
I've been browsing some power management settings and none of them seems to relate to this. The system is W520 with FHD screen, Intel 8.15.10.2538 drivers, Nvidia 332.21 drivers, Windows 7. This does not occur in Ubuntu, nor on an external monitor.
Someone got better settings to make in the nvidia control panel in order to improve the colors display?
(I know that is an infinity display and it's hard but there should be a correct settings to view better movies and gameplay in this kind of display. Not perfect but enjoyable.)
I understand you can run off the adapter, But with the battery installed , i cannnot. If i plug adapter in like Iam charging it (not turning power on ) the light in front lights up just briefly then nothing. I also can't power laptop on. If i run the adapter with no battery in laptop everything works fine. What causes that? Just a bad battery? motherboard is new and so is the cord.
View 4 Replies View RelatedI do not see how much time is left on my battery, It just shows the percentage...
Manufacturer: HP
OS: Windows Vista Home Premium 32bit
Model: dv4t
I just bought the laptop 2 weeks back
I am using a HP Pavilion DV4 series laptop for the past 18 months. Till now, it has worked fine. Nowadays when i disconnect the main power adapter once the laptop battery has charged to 100%, the battery indicator shows immediately that only 72% charge available..If i plug the adapter again, it again shows that 100% fully charged..
View 4 Replies View RelatedI have a HP Compaq 2230S business laptop, but this question could be put to any HP laptop. The fan is constantly running when the laptop is plugged into the power outlet, but as soon as I pull the plug to run on battery power the fan powers down and stops. I re-plug the laptop back in and the fan kicks up again.
This is not good as I almost burned myself when I picked up the laptop after an hour sitting on the table on battery power. The hard drive is right beside the processor, so the laptop gets really hot.
Vista x64 Ultimate is what I'm using at the moment and my power scheme calls for 1% minimum and 100% maximum CPU on battery power.
I updated the bios which fixed other issues. I updated the drivers and did all the win7 updates to rule any of that out. When teh laptop gets down to 18% it just powers off instantly. It does not go through a normal shutdown process or hibernate. I can power it back on and it shows 18% battery left. Is the battery going bad? I dont think this machine is barely a year old yet. I have no problems on wall power. Could it be a Win7 power setting? Just surprised win7 would slam the power off like that.
View 8 Replies View RelatedWhen my laptop is plugged into AC power, and I decide to move to another room and unplug it, the laptop suddenly freezes. All the programs do not respond and the only way to fix it is to reboot.
HP tech is trying to help my by telling me to test the battery life and resetting the bios, however this laptop is only 2 months old and I had the problem since the begining.
Its a dv3 Pavilion.
I have an HP DV6560 and I have a problem with my battery. She discharge when the laptop is shutdown (no stanby).
All drivers are installed and updated.. bios, chipset, etc..
For information when the laptop is shutdown no alimentation is activ, I have tryed with un mouse USB.
Juste again, the battery discharge only when is plugged in the laptop. But when is plugged off, the battery no discharging.
Maybe is the remote control option who discharge ma battery when my laptop is shutdown, but I don't disabled this option in the BIOS..
My mother was having some trouble with her laptop, and I was wondering if you guys had an idea of what the problem could be. Basically, it won't turn on, even with the battery plugged into the wall. It is completely unresponsive. The last time she used it was last night, and she said that when she was done, she left it on with the screen down and the battery plugged in.
View 7 Replies View RelatedI have a Dell 1537 with an LGD018D 1280x800 LCD screen.
How do I calibrate it? I've seen a Toshiba today and I really think that my
colours are really messed up, I can't seem to get them vibrant, real, live....
Black isn't quite black, it's kind of washed....
I got a mid 2009 MBP last week, I decided to calibrate its battery based on apple instruction, I charged it fully, after 2 hours I disconnected it for complete discharging, but I left my MBP and it went to sleep for 10 minutes, I turn it on again and finished calibration process, Is it necessary to re-calibrate it because of that 10 MINs sleeping?
View 8 Replies View Relatedi havn't used my DvD burner in aprox 3 month's and it was working fine with Nero 7 Premium. i have just atempted to burn a dvd when that error come up "Power Calibration Error" the dvd burner that i have is Matshita DVD-RAM UJ-845S. i don't know what to do. i am running a Aspire 5672WLMI
View 5 Replies View RelatedI was incidentally looking for some calibration tips for my Unibody Macbook Pro (late 2008) and I figured, why not set up a thread in which we can actually share our calibration profiles...
I've got the 9C84 which is the LG/Philips LP154WP3-TLA1 as far as Google says.
You can check your display manufacturer in System Preferences click Displays, go to Color tab and "Open Profile". In this list scroll down to number 17 which is "Apple display make and model information".
This is what Google says:
9C84 = LG/Philips LP154WP3-TLA1 (15" MacBook Pro)
9C85 = Chi Mei N154C6-L04 (15" MacBook Pro)
9C89 = LG/Philips LP133WX2 (MacBook UniBody)
Don't know about the Air, sorry.
There are quite a few people sharing their calibrations on Macrumors and other forums, I've tried some of them and frankly, they're either too blue or too bright...........
Has anyone successfully managed to calibrate the LED backlit screen with an Eye-One display 2 calibration tool?
If so can you please met me know how.Everytime I try the resulting profile makes the colours too vivid and contrasty.
I found the settings for video but i cant figure out where to change for my images and or websites. as red looks way to bright
View 10 Replies View RelatedLast night I was using my E1705 running on battery when the thing just suddenly zapped off. I had recently glanced at the battery meter which was 75% full. I pressed the button on the actual battery which shows 3 of 5 lights on the charge meter.
The battery itself is only 1 month old and has been performing flawlessly. I just thought it was something random so I plugged the machine in and it started up.
I didn't think anything else of it till today when I went to move my laptop, removed the power cord, and the laptop turned off. I checked the physical battery meter which still reads 3 of 5 lights .....
I used supercal to calibrate my screen and I liked what it looked like before so how do I go back to the stock Leopard calibartion without reinstalling Mac osx?
View 3 Replies View Relatedrecently i bought a new HP g60 laptop. now i am wanting about the main differences of original and aftermarket battery for HP g60 laptop.
View 5 Replies View RelatedI was interested in purchasing a new battery for my Dell XPS M1530, and I'm interested in the 7200mAh/80Whr 9 CELL! Replacement Laptop Battery For Dell XPS M1530 RU006 TK330-SKU:LE3.
I was wondering if the original battery charger provided with my laptop will be compatible with this battery for charging it?
i had this inspiron 1520 for a while now and everything is good but for the last 3 months,
my has been standing by when the bar hits 55%. i've checked the battery settings and it's supposed to alarm me when it hits 10% and only standby at 5% but idk why it's doing at 55%.
Do you leave your battery in while the laptop is being used with the AC adatper? Does this affect the battery life in any way? Definitely makes it lighter if its on your lap!
View 15 Replies View RelatedMy concern with this is the fact that with the battery removed, there's going to be a big space underneath the laptop where the battery used to be that's just asking for a bunch of dust and dirt to come in. Is that an issue? Or am I mistaken in believing that removing the battery sounds like a bad idea?
Also, is it necessary to remove the battery if I intend on using the AC adapter most of the time, since the only time I'd be away from a wall jack would be when I travel. When I'm at home, I can easily just plug it into the wall rather than use up the battery.
I have a Dell xps M1530 laptop. A few months ago my battery started to go. I just purchased a new one from Dell and it worked good for a few days then for some some reason the laptop won't run when it is not plugged into the AC adapter. I have tried unplugging the AC and taking the battery out and holding down the start button for 30 seconds and that didn't do anything. On the tool bar the battery shows its 100% fully charged and the lights on the battery itself also says it's fully charged.
View 15 Replies View RelatedModel: 15 d051sa
I have window 8 the laptop is 8 months old and yesterday 14/12/14 my battery stop charging from main supply to laptop battery, I am unsure why because the power to battery fine as working to supply the laptop, but don't have second battery check if battery issue, I have noticed that been recall in power supplies but that fine because not part the recall.
Just got my first laptop, and my wife likes using it on battery in her favorite chair whereas I prefer to sit it on the coffee table plugged into the outlet. So we end up charging it up when I use it, and only draining it to between 90 and 50% or so when she uses it. Is this okay to do, should I fully drain it once a month or so, am I being too paranoid about taking care of it?
View 10 Replies View RelatedDo I have to charge the battery for 12 hours like before when I first get my laptop?
View 9 Replies View RelatedI recently bought 1810T. It has W7 ultimate 64bit and 3303 bios installed. Unfortunately there is the issue that battery is discharging for about 5-8% per day when laptop is off (shut down).
I've disabled all "wake on" properties in network adapter driver properties but
unfortunately it does not help.