0
votes
1answer
35 views

My laptop battery doesn't charge

my laptop battery is nearly dead (it lasts only 10 minutes), but the major problem is that MANY times (not all) when i put the charger, the system says that there is power but the battery is not ...
0
votes
1answer
21 views

just bought universal power supply, how adapt it to my laptop

i just bought an universal power charger but does not adapt to the right voltage. The original charger is 19.5 v and 6.15 a, and the charger i bought is 12/15/16/18/19/20/24 v and 4.5 a. What should i ...
12
votes
3answers
802 views

Laptop Either Shows 100% or 0% Charge

I have a strange issue with my Compaq CQ 61 running Windows 2012 (server) and I have Googled for it really long and hard and also searched other questions here but in vain. I believe my problem is a ...
-1
votes
1answer
341 views

Using HP charger on a Dell Inspiron 15R laptop [duplicate]

My Dell Inspiron 15R 5521 charger was stolen from my University desk. I have an old (about 4-5 years old) HP charger of my previous HP laptop. The Dell laptop on the bottom says: 19.5V and 3.34A / ...
1
vote
1answer
819 views

HP pavilion dv5 doesn't start with AC adapter

I'm experiencing a problem with my HP Pavilion DV5 laptop. It will not power on with the charger only. It did so before. It powers on with the battery, but the charger light on the side next to the ...
0
votes
1answer
232 views

Dell Studio laptop not compatible with charger (will turn on, not charge)

I have a Dell Studio 1558 laptop that won't turn on unless I plug in my charger. Right now I'm using a 65W Dell AC Adapter. My laptop will turn on, but give me a message saying that it is the wrong ...
1
vote
3answers
596 views

Laptop battery not working.

My laptop is a Toshiba Satellite L640. If I remove the laptop charger, my laptop will instantly die, so I can only use the laptop whilst plugged in. Thanks for your help.
3
votes
4answers
7k views

Removing Battery and running the laptop in pluged in mode?

Is it fine, if I remove the battery from my system and run in by having it pluged-in by the charger? Will it cause any damage to the system? My Laptop is an HP Probook 4320s (which comes under the ...
1
vote
2answers
322 views

Using alternate rating laptop charger [duplicate]

I am using Sony Vaio and laptop charger burned its rating was 19.5V-3.9A, i am trying to find the same model but I have been only been able to find one with the rating 19.5V-4.7A. Can I use this, any ...
9
votes
3answers
7k views

Using a higher current charger on a laptop which requires a lower current [duplicate]

Possible Duplicates: Laptop power supplies, does current matter? Can I use a power adapter with more current but lower voltage on another laptop? I have an ASUS K50IN laptop which ...
0
votes
1answer
128 views

Toshiba Laptop Battery Charger [closed]

I have a Toshiba laptop (Satellite M115S3114). The charger details are as below - Model - SADP75PB A Input - 100-240V ~ 1.5A 50-60Hz Output - 15V---- 5A This charger has now become faulty. And, ...
4
votes
2answers
1k views

Is it safe to use charger for macbook with a 15" macbook pro?

I just got a new 15" macbook pro to replace my old macbook. I have a couple extra chargers for the macbook, and I'm wondering if it's safe to use them to power the pro. Normally I wouldn't think ...