Very slow making a cup of espressso

It's the nature of the beast (Windows) as they say.

Slow Windows Machine!

• Sounds like not enough resources such as RAM and CPU. Check Performance in Task-Manager (CTRL-ALT-DELETE). High CPU levels causes hang ups like freezing.
• Try disabling startup programs. Go to Start > Run (search in Win 7) and type MSConfig. In Startup tab, uncheck anything that you don't want Windows to load automatically. It will make Windows boot faster and use less resources while running. This just disables them in startup. Programs will still load, but when only you initiate.
• Consider increasing RAM.
  
• Uninstall any extras like those pushy toolbars, and add-ons.

You mau need to make a few corrections in your configuration. Follow the guide below to do so.

Seems they don't list your model but this is also the only one they do list and it is a 20 cup. Should give you enough info to care for yours and if you need a part this is also the site for that.http://www.hamiltonbeach.com/use-and-care/use-and-care.php

what keeps buffering? youtube video or something else?

There are many things you might be doing wrong but slow battery charge is a problem with the new iPad. The battery is actually a lot bigger than the iPad 2 which means it is going to take you much longer to charge.
Use the provided charger and don't charge from your computer. It is almost twice as slow to do it plugged into a computer. Charge it at night to give it the most time to charge as possible. I usually turn it off so programs don't run and slow down the charging speed. Every little bit helps.
I can help you with other things too if you ask.

Go into device manager and look at your Universal Controller Bus (USB). Make sure you don't have any that has a Question Mark or Exclamation Point on them. It looks like somewhere you don't have the correct drivers. Are you sure your USB Ports are 2.0?

never use bosch in a american car and u have to check the gap on all plugs to make sure theyre correct u just gotta make ur careful when gaping the ground eletrode on th ebottom ... only use acdelco or ngk plugs preferablt irodin ones

Mine started to do that about a month ago. I would have to brew multiple "cups" just to fill one coffee cup. I ran several cycles of the largest cup, without any K-cups, to clean out the small metal spout. After about 3 hot-water cycles, it worked fine. I do this periodically, as I don't use the Keurig daily, so some of the residue builds up between uses.

If you were wanting more memory to make your computer run faster, you didn't need a hard drive, you needed more RAM (random access memory), which comes in the form of long, slender cards that plug into the motherboard. You'll have to shut your system down, unplug it, open the case, locate the memory cards, read what's on the stickers on them, then get more of the same. If you've got a BestBuy, or Staples, or OfficeMax, or some other store that offers in store service and installation, you'll do yourself a real service by letting them do it. If you don't know what you're doing, you can really screw things up.

Alternately, you can access some decent how-to videos on youtube.

An external hard drive will give you a place to store seldom accessed stuff, or backups, but it's way too slow for regular use, and has little or nothing to do with speeding your computer up.

I would check to make sure you don't have viruses or anything of that sort. I recommend trying any one of these (free) programs (but don't use them all, as you'll have issues between them):http://free.avg.com/us-en/homepage - AVG is a pretty solid company and has been around for a while
http://www.avast.com/en-us/index - Avast! is one of my personal favorites.

Run their security suites and see if it picks up anything. If you've got viruses then there's more to it than these will be able to help and you may need to talk to a specialist. Chat me back and I can help you more with that.
Hope this helps, and don't forget to rate me.Thanks.