Is it safe to use a 19v - 3.42A adapter on a laptop that requires 19v - 6.32A?
7362
Laptop power supplies, does current matter?
10297
How can I find out what output resolutions a laptop computer supports?
148501
USB charging at 4.3 volts
91508
Voltage at soldering iron tip, should I be worried?
92209
Is it safe to have laptop turned on 24/7?
39509
Is it safe to use RAM sticks with different frequencies?
91831
Using series of LM 78XX for power supply
131878
Is there any utility to check whether my laptop battery is in healthy condition or not?
41715
What would happen if I use a power supply with a different wattage than the system is designed for?
15093
Is it better to use a laptop on battery or on AC power?
108279
Brand new laptop, two years in storage, will the battery be ok?
74913
What's up with the operating voltages 5 V, 3.3 V, 2.5 V, 1.8 V, etc.?
140867
Ubuntu 13.04 lenovo m490 INFO @wl_cfg80211_attach : Registered CFG80211 phy
117095
USB-C Chargers: Is it safe to charge a phone with a laptop's power supply?
68560
Is it safe to use a power supply with a different laptop?
36923
Which method or component is best to regulate 42 to 3.3 V?
128201
3 Contact Laptop Power Supply