AC Adapter For HP Compaq 8000 Elite USDT Ultra-Slim PC Charger Power Supply

New AC Adapter HP Compaq 8000 Elite HSTNC 064P Battery Charger Power Supply Cord.Replacement Power Supply AC Adapter Charger For HP Compaq 8000 Elite USDT Ultra-Slim PC.AC Adapter For HP Compaq 8000 Elite USDT Ultra-Slim PC Charger Power Supply+Cord
Technical Specifications:
1 AC input voltage ……100-240VAC (Worldwide)
2 Input frequency ………50-60Hz
3 Smart device surge protection for over voltage, temperature and short circuit protection
4 Strong built for heavy duty and long usage performance
5 UL SA CE RoHS certified equipment
This is a New Rpelacement For HP Compaq 8000 Elite Ultra-slim Desktop Adapter Power Supply for the following:
000 Elite Ultra-Slim PC Desktop, HSTNN-L-A01-E, 8200 Elite Ultra-slim PC, Elite 8200 Ultra-slim PC desktop, PA-1311 PA-1131-08HC HP 135W, P/N Spare Part 397747-001 397803-001, HP 397747-002 397803-001 397747-001 1131-06 135W, HP PA-1131-08HC 135w Elite 8300 Ultra-slim PC desktop, P/N 648964-001 647982-001 HSTNN-DA01 647982-001 648964-001,
135W 19V 7.1A 7.4*5.0mm HP HSTNN-HA01 Laptop AC Adapter Compatible with P/N:
397747-002
397803-001
HSTNN-HA01
PA-1131-08HC

HP Blinking green light on the laptop AC adapter

hp laptop. removed hd, dvd, battery. On AC power. Press power button, fan comes on for about 5 sec., nothing on screen. Power light start blinking. Bootup is stalled. No beeps, No video. Help?

Also if you have a light on the power jack/ input /port that usually blue when you plug the cord in and it is not blue anymore (i.e. DV6000 or DV9000 series) then it is also a short on the board.
Maybe. The chances for dell and HP / Compaq computers that have a blinking light / shortage on the motherboard are about 60% that we can fix it because we know what to look for, again there are no tools out there that can identify where the short is at but since we are in business of power repairs on laptop computers we for the most part know where to look for the short. Again chances for dell and hp computers are 60%. For all other computers are about 40% chance that we will find where the short is at. Again we can only fix it if the light goes out on the hp laptop ac adapter, or keeps blinking green whenever you plug in the ac adapter into the laptop. Or if it is some HP model that has a light on the power connector / jack such as HP DV6000 DV9000. Keep in mind we are one of very few companies, maybe the only one in U.S. that can actually fix that shortage issue. 
hey friend I have been on google for about an hour now looking for a simpler way to solve this problem. its caused by a power failure. 
if you have your battery out. while the computer is turned on and you unplug it. this will happen. its some saftey bs. how I get it to work again is by taking off the door to expose the ram underneath the wireless adapter. 
there is a watch battery remove it and your bios resets and ur computer will work. you might need to re configure ur bios again. and ur system clock. 
my computer will not boot with the function. sata native support enabled. if ur computer refuses to load after removing the battery try disabling that. 
if you are unsure about where the battery is. 
its the middle door. underneath the wireless laptop ac power adapter. the wireless adapter will have 2 antenna wires connecting to it. and be held down by 2 screws. 
remove this and u will see the battery. remove the battery and put it back together. 

took me forever to figure this out. 

enjoy ur working again laptop. 

laptopadaptershop.com.au

Dell AC Laptop Adapters Can not Work With HP Laptops

Answer: As long as the Voltage is very close to that of the HP Laptop, then the chances are there. Go through this checklist and if all answers are yes, then go ahead :-) Is voltage within 3% up or 5% down? Is the polarity of the plug the same? (ie + in the middle and - outside) Is its capacity (marked ampere) within 20% down and 50% or more up? Are you sure you understand the above questions and how to figure out their answers?
 More information that might be of interest regarding this issue: Laptops are not normally dependent on a special dell laptop power-supply made by the manufacturer of that particular brand or make. There are some HP laptops with a special connector with 3 wires. They do not accept a power-supply with only 2 wires, at least not without some modifications. The absolute number one most important factor is the voltage it gives out. Too high a voltage can seriously damage your laptop beyond repair. A voltage that is too low on the other hand may allow you to run the computer but it might not charge the battery. If the chosen power-supply has got too little "juice" in it (Ampere), then it will simply cut off power due to being overloaded. This should not harm the computer.
 Such a laptop ac adapter can still in most cases run the laptop. Just let it charge the battery first. When battery is fully charged, then switch computer on. A laptop charging the battery whilst being on can easily draw 90 watt, where as when it does not charge the battery it will only draw between 30 and 50 watt depending on model. Captive Market When you buy a product that uses proprietary hardware, you then become part of a "captive market." A captive market is a group of buyers who cannot shop elsewhere. This then allows the companies involved to engage in rent-seeking behavior and generate greater profits. HP's Reasons By limiting your options only to sanctioned HP power adapters, HP can then charge more for its adapters, since you have no alternative products. Dell's Reasons Dell is pulling the same trick, since if you are in possession of Dell accessories you are then more likely to buy a Dell computer. In addition they do not want to help any competitor, since a computer without power is no good. Thus you are more likely to buy a replacement computer, which hopefully will be a Dell according to their reasoning.