Dell Inspiron 1720 :: Updated With A09 BIOS (Windows 7) - Battery Won't Charge
Nov 22, 2014
I have installed Windows 7 Ultimate SP1 on my laptop after upgrading fom A08 to A09. At first my batter did not charge at all , so i got it replaced with a 9 Cell one. But it would only vharge till 69%.
I tried all the way on internet uninstalling drivers, removing battery, draining it out etc. Still no chnage. Lately it is now charging only till 33% .
Now i Plan to go back to Vista Home premuim just to see if the battery charges fine. My question is do i also downgrade the BIOS or should i check first if it works fine in A09 and then install A08.
And is it safe to install A08 over A09 BIOS ?
View 3 Replies
ADVERTISEMENT
Dec 6, 2009
Dell just updated the bios to version A10.
Fixes and Enhancements:
1. Update thermal table for NVidia graphic.
I'm amazed they decided to update the bios after such a long time. Hopefully this will fix our toasty graphics cards.
View 15 Replies
View Related
Nov 19, 2014
Because I had a minor problem with my laptop (since a couple of weeks it was always starting up in manufacturing mode) I decided to update my BIOS.So I downloaded the BIOS-update A19 (currently I was running A11) and followed the instructions to install it (power plugged in, shut down all applications, removed all peripherals).
Everything seemed to go fine: the computer restarted, came in BIOS and did all update tasks, but then at the point that normally Windows should start. I got stuck on a black screen and my fan blew at maximum speed.I left it running for about 5 minutes in the hope it would come back but it didn't. So I decided to try to shut down the system. This was not possible by holding down the power button. The only way was removing the power cord and battery.But after this incident my laptop is completely death. Does this mean the motherboard is completely wasted?Because I’m out of warranty it is not even possible to open a support request for it on the Dell support site.
View 1 Replies
View Related
Jan 29, 2013
A couple hours ago I updated my BIOS from A13 to A14. The firmware update took successfully and everything was fine, I THOUGHT.
Now, every single time (not exaggerating) that I restart my computer the Dell Circular logo pops up for maybe half a sec, and screen goes blank. Lights on laptop do it's thing, I hear the dvd-rom set itself like usual but like I said, no loading ring under the Dell logo appears, the screen just goes blank. All I have to do each time is simply push the power button till computer turns off, and turn it on again. The second time around it works completely normal and loads into Windows.
This happens every time I do a restart from windows, a restart from BIOS settings, or if I turn the computer on after it's been off for a couple minutes. The Dell circular logo appears for maybe half a sec, than screen goes blank, I wait forever and it does nothing but all I have to do each time is push the power button, let pc turn off, and push power button again and it works until the next system restart and it does it all over again.
Won't be too much of a problem but it's aggravating that every time I restart the computer I just know i'm going to have to wait for the blank screen and push the power button to turn it off and back on.
All drivers were fully updated before I performed the BIOS firmware update from A13 to A14. Update took successfully.
I unplugged laptop, and took out battery for a little while to clear my RAM, but that did not fix the problem.
I always loaded BIOS setting defaults, still have the problem.
I have no CD/DVD in the ROM, nor do I have any USB devices, memory cards, or blue tooth device hooked to the computer.
Inspiron 5720 (all drivers updated)
BIOS Version A14
WIN 8 64-bit (fully updated)
CPU is i5 3210m
View 2 Replies
View Related
Nov 14, 2008
It won't charge a battery.
I have two batteries and multiple AC adaptors. Vista will tell me "Plugged in, not charging" and the battery charge remaining does not increase.
The BIOS screen says "AC Adaptor = Unknown device installed" when plugged in.
This happened on the same day that I upgraded the BIOS from A09 to A11. I then tried downgrading to A08, but the problem persists.
I'm on the phone with tech support now. Looks like they want to replace the motherboard.
View 9 Replies
View Related
Nov 23, 2014
Model: Lenovo U310 laptop
View 3 Replies
View Related
Sep 4, 2014
I updated the Bios of my Ideapad U310 to version 65CN99WW and now I can't enter Windows 8.1, it remains in a kind of boot menu. When I turn on the Laptop it desn't even show the Lenovo sign that used to,
View 9 Replies
View Related
Oct 20, 2014
I updated bios on Acer Aspire E1-510 to 2.11v(legacy BIOS available) so I can install Windows 7.
I successfully installed Windows 7 but when I switch on the notebook monitor starts to blink,it is not happened before untl
I updated the BIOS and installed Windows 7.I returned to Windows 8 but again the same happens.(only when system booting up)I dont like that and i wanna fix that!
Here is video: [URL] ....
View 3 Replies
View Related
Jan 2, 2009
My initial thoughts were that I had a battery issue the Ion battery. So I went to dell and purchased a new battery 2 weeks ago. Plugged that guy in and my theory was a bust.
Next, I turned to the ac adapter and decided it must be the problem. Back to dell to drop some more $$$ - just arrived and...well, let's just say I wouldn't be writing to this post if that solved my problem. I have surfed through various other posting will no avail.
The laptop can run fine on just the ac power - just no juice is getting to the battery to recharge it. I went into the BIOS set-up and it stated that it did not recognize the ac adapter -
can't figure why that may be the case, but none of the less I've got nothing but Dell products here - no knock-offs. Any suggestions or theories? I just can't believe I could have a bad motherboard here - the laptop works great otherwise.
View 3 Replies
View Related
Mar 4, 2013
I replaced the battery on my laptop when the battery symbol changed to a x next to it. From what I understand it means the battery needs replacing. I had to get a generic battery which was for a 1525.
It charged for awhile, then stopped. When I turn on the laptop I get a message "The ac Adapter and type cannot be determined. The battery may not charge. And so on.
The AC Adapter I use is a Tarus 95watt, which I used before on the original battery.
Should I replace the battery or is there another possible problem, Is there a diagnostic test for the battery system?
View 1 Replies
View Related
Jan 20, 2015
I have an old Inspiron 1750. I bought a new Dell battery and I am getting the message plugged in, not charging. I have the original DELL charger. This was not a problem with the old (not DELL) battery, which still charged but only held the charge for 10 minutes.
View 8 Replies
View Related
Dec 7, 2014
I just bought a brand new battery for this laptop, it came with 53% battery life and because it has been plugged in it hasn't dropped a percentage but will not charge. it says in the battery info that it's plugged in but not charging.
View 4 Replies
View Related
Aug 31, 2007
I just got my new 1720 Inspiron, and I had a problem when trying to create an image of the C and D drive using the Ultimate Boot CD (BART), it would never see my hard disk partitions. I changed the BIOS setting for the On Board Devices from AHCI (default) to ATA for SATA operation. I also had to change the Flash Cache Module to be disabled, it was enabled in the Factory Default. The result of these changes was good, I was able to see my C and D drive when booting from my Ultimate Boot CD. What these changes do? Should I leave my BIOS at the new setting, or will I lose performance from my hard disk?
View 5 Replies
View Related
Jun 23, 2014
Brand new laptop 3 days old - model 7737. Came with Win8 and touchscreen was working fine
Have updated to 8.1 and installed other software like office, etc and touchscreen is now not recognised. System says "no pen or touch device"
Device manager also shows an unknown USB device (device descriptor request failed)
Device manager also keeps refreshing (like every few seconds) - sometimes the USB device disappears completely then comes back again as unknown.
I'm sure this must be a driver issue but have tried all those I can find.
View 8 Replies
View Related
Aug 9, 2009
I have 3 years old dell inspiron 1300, everything worked just fine till today morning, i can't turn my computer on without the plugging in the charger, my battery is always at 0.0% (charging),
the battery was working just fine couple days ago giving me over 1:30 hours on battery power but takes more time to charge as when it was new,
and yeah, the bat. charging LED is always on (solid Green).
Bios setup shows the battery performs normally and this what i get from the Device information (Ubuntu) :
Product: DELL WD4166
Status: Charging
Percentage charge: 0.0%
Vendor: SM .....
View 5 Replies
View Related
Mar 6, 2013
I love my new Inspiron 17R SE 7720. But I do seem to have some battery issues...
The battery simply never seems to charge to 100%. It charges to just 55-60% or so and never seems to get any higher. I've tried all the various power settings, including the various Dell special setting. Nothing seems to work.
It will be tomorrow before I can run the diagnostics I found in the support pages. But I'd like to make sure I'm not just missing something. Should it be charging when it's powered down but plugged in? I would think so, but still goes no higher than ~57%.
View 3 Replies
View Related
Jan 3, 2009
This 1200 was working several weeks ago, now it will not turn on even with AC adapter plugged in. Battery will not charge.
No green LED lit on laptop front. Unit will not boot with AC adapter attached and battery removed.
Checked AC adapter with multimeter and it appears working OK, get 19.5 volts dc output.
View 4 Replies
View Related
Apr 23, 2009
I have had this laptop for 2 years and after the first year I had to replace both battery and adapter.
The first generic adapter I got was fine until the cable split (my fault as I was wrapping the cord around the brick).
I got the second generic from the same place I got the first.
I bought the new one last month and since then I have sporadically received a message that the adapter wasn't OEM and that it wouldn't charge the battery.
It would get back to charging after a reboot or stand by.
Now I have tried everything but it won't get back to charging the battery.
I did a search here and found others with the same problem (different dell laptops) solving the issue by flashing the bios.
Can anybody point me to the correct file I should download for my laptop as well as explain what should be done to flash the bios
View 5 Replies
View Related
Oct 20, 2014
I have russian system (Windows 7 SP1 with all updates on Inspiron N5050) and corresponding Dell software (on russian), but I'll try to describe options, like they be on english. You should to determine appropriate, corresponding to english analogues.
In the battery settings there is one checkbox, like "disable battery charge", with description, pointing to battery charge disabling until next Windows boot. So, if I check that checkbox, then...
Which EXACTLY system event(s) or situation(s) (the most comprehensive list) triggers the charger back to charge the battery, because "next Windows boot" is too unclear. For example, what about hibernate mode? Precisely, returning from it is not the Windows boot! In which moment of boot that trigger changes? Which system event(s) (application and/or hardware) generates initial command for it, what chain of devices and software calls involved (and can or can't be involved in different situations), how much time approximately consumes each chain link, and mention all affecting hardware settings and Windows settings.
View 1 Replies
View Related
Apr 2, 2013
I have a dell inspiron m5030, which is out of warranty, and unfortunately it wont charge the battery, or boot from the ac adapter and since the battery is dead I can no longer turn on the laptop. I already sent this laptop back to dell 2 prior times when my warrenty was still active due to the 7 beeps and I think that the mother board is going bad for the 3rd time.
View 3 Replies
View Related
Nov 11, 2014
Inspiron 15 (7537) new laptop, it says startup"Warning: Battery Not Recommended for This System, the system will be unable to charge this battery.
strike F1 key to continue, F2 to run setup the utility.
This is recurring each time when i switch on my laptop, when i press F1 it is logged in and battery is charging fine, also hardware test passed.
View 2 Replies
View Related
Oct 5, 2010
Inspiron 1525 - Battery will not charge with plug connected. Upgraded to current version Bios with no change in error.. Upgraded from 65W to 90W adaptor with no change in error. Swapped known good battery that had 55% power left and it would not re-charge. Put "suspect" battery that had 0% charged into another machine and it is now charging. My laptop will work on cord power and will work on battery as long as I charge it elsewhere. I suspect that something is wrong with the laptop power interface and it is not allowing the power to transfer to the battery charging function. Is this a software issue (I thought the BIOS upgrade might fix this) or a hardware failure. If it is a hardware failure, can I fix it?
View 5 Replies
View Related
Feb 25, 2013
I was using my laptop today, and the battery light just randomly started blinking red, even though the battery still had 33% left. So I plugged it in, and the light still kept flashing and when I held my mouse over the battery icon, it said that it was plugged in but not charging. Does this mean that the battery is toast?
View 2 Replies
View Related
Sep 5, 2012
I've been using a Dell inspiron 1545 from about 3 years now and exactly after 2 years of my buy, the battery failed and it started showing me to replace the battery and always notified me about contacting dell for a new battery.
I didn't take this of much concern so i just ignored the message and kept on using my battery with my adapter plugged in. After 4-5 months of such usage, My battery completely failed and doesn't even offer me even a minute of backup, when i remove the power socket. Then i realized the importance of a new battery and then bought a new battery from Dell.
Its the same battery with the same specs and also the same family type. After i removed my defected battery, I replaced my new bought Dell battery and realized that my battery is working fine. its charging well but at some time, it says "Plugged in, But not charging" Which is rare for any new battery, which is bought brand new.
This is how it looks now after i remove the AC adapter plug and when i depend on the battery backup. it is providing me a backup, but I see a yellow exclamatory mark beside it. Which I think should not be present. it also says "Low battery" when there's already 99% of battery left!
I've also followed some online steps
1) updated by BIOS to the latest
2) Followed some other steps like uninstalling the battery ACI in the device manager and etc...
I'm using a PA-12 family adapter, which is also a replaced one.
View 16 Replies
View Related
Feb 17, 2013
My laptop(Inspiron N 4050) works fine last night and since the battery went down, i turn off without any problem and when i plug the charger the adapter light went off. and it 's not getting charge.
I got the same problem earlier also and i fixed it with my international warranty. but from that date only 4 months have gone and i got it again. but last time i got an error message. but this time i did not get anything just got off normally.
View 1 Replies
View Related
Oct 19, 2010
I have a question regarding my Dell Vostro 1000's battery.
To start off, I did the recharge and discharge method and after that, when I disconnected the AC-Power, it only shows the "Total Battery Charge 100%" but the primary, it doesn't say anything. Plus, when it was unplugged, it stays at 100%. Few minutes later, it will drop to 7% and the Battery LED will flash orange to tell me that the battery is low.
And my Battery health is good, but why is Windows 7 not detecting the battery charge properly??
Snap-shot: [URL] ....
And there is no calibration tool in the BIOS?
View 3 Replies
View Related
Mar 25, 2013
My wife has an Inspiron Mini 10 which I damaged seeing if I could upgrade the RAM. So I bought another mobo and fitted it in, plugged it in and turned it on. After so long we were told that the battery was running low and wouldn't charge. After it shut down we got the OLOD and have tried using a USB drive to flash the BIOS using HP USB key utility but there wasn't enough power left in the battery to do anything.
Next I bought a new battery which has about 37% on it but we're still getting the OLOD after booting up and down a few times.
From what I can gather from searching the web, I need to flash the BIOS but I can't find a way of doing this as the BIOS files from Dell are .exe and isn't recognised when I boot from the USB stick as it's looking for a .bin file.
It has occurred to us that maybe the drivers (we have Win7 32bit installed) aren't there.
What we should do with the remaining battery power? We don't have enough to experiment.
1/ install drivers?... if so how do we do this without a floppy drive or disc drive?
2/Would a fresh install of Windows fix this problem?
View 3 Replies
View Related
Jan 17, 2015
I have a Dell Inspiron 15 3521 which, until recently, was working fine.
This morning I, after a rebooted, I got an error message informing me that the battery would not charge and to press f1 to continue or f2 to enter setup. I continued and booted into Windows fine but noticed it wasn't charging, I rebooted to see if the error message would go away. It didn't.
I booted into the BIOS, loaded the "optimized defaults" and rebooted only to be greeted by the same error message.
There were quite a few posts with similar issues, so I tried a couple of the solutions to see if any of them would work(updating the BIOS to A12, rebooting with the battery removed and then replacing it, deleting the two driver under batteries in device manager, etc.), but none of them resulted in the battery charging though the error message went away.
After playing around with it for a while, I noticed the following behavior.
1. Initially, in the BIOS, it said something like "Your battery is temporarily disabled, please turn off your computer and try again when the unit is back to operational temperature" . After removal/reboot/re-adding, it reports it as healthy.
2. The AC adapter is reported as unknown when the battery is plugged in. If I remove the battery, it is reported as 65W. Adding the battery results in it reporting as "unknown" again.
3. If I am in Windows with the battery plugged in and not charging(as reported by windows) and I remove the AC adapter from the socket in the wall and plug it in again, the green light on the power brick glows for 5 or so seconds and the icon in the system tray shows charging. Unfortunately, it then turns off a few seconds later and the icon shows it running only on battery power.
I've seen quite a few of these posts, so I'm not expecting a definitive answer. As of right now, I'm running with just the AC adapter plugged in and the battery removed. It works "fine" this way.
NOTE: This seemed to coincide with a run of windows update. Prior to that, it was working correctly running on a fresh install of Windows 8.1 . Either that, or it was just a coincidence.
View 1 Replies
View Related
Jan 23, 2015
My dell inspiron 1525 wont charge and it only comes on when connected to the charge, the battery says charging normally, then on the home screen it says connected not charging. On the outside the battery flashes back and forth going from blue to Orange.
View 2 Replies
View Related
Mar 29, 2010
I'm looking to upgrade my 1720 to windows 7 64 bit. Drivers are not listed on the dell site. Only Vista 32bit and Windows XP. I'm looking to go windows 7 since it offers TRIM support for SSDs. I have a spare SSD and was going to put it in the 1720 prior to giving it to my brother.
View 9 Replies
View Related
