Hi David (and Alex),
I hope you have not killed the dwarves before solving their riddles? I am not sure if the
walkthru will answer your question. I am assuming you are at level 2?
Spoilers:
It's been a long time since I have touched BG1, so I will cut and paste from Dan Simpson's walkthru:
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"Level 2
Underground (AR 0511): There is a fireball trap just past the door
here. Lots of treasures here (magic arrows, money and others) and
too numerous to give coordinates of each of them so be thorough.
Go South and West until you reach the 4 Dwarf Warders near
(x 2010 y 1150). Talk to each of them. They all have a little
riddle for you to solve, and they aren't all that difficult, if you
know what you are doing. There are also quite a large number of
trapped chests with various assortments of goodies here (like Magic
Arrows, and Spells and such). There is also a lot of hidden doors
on this Level so keep your Thief's Detect Trap Skill on at all
times.
The Four Dwarven Warders Puzzle:
As you complete each puzzle (you'll know when you do),
you can go back to the Warder, and talk to the one that asked
the riddle you've just finished. He'll then disappear and
you'll get 2000 exp (you'll get 2000 exp for each riddle you
complete).
Drop down to the library (x 250 y 1500), and read all of the
books. After that is done, you will hear a click. Go into
the room across the hall to see Durlag's Pride (Sword) at
(x 1004 y 1417) being raised in Glory (or something like
that).
Wander over to the treasury, fight off its Skeletal Guardians
(x 1660 y 2100) and search the piles for a Big Blue Gem
(called a Glittering Beljuril Gemstone) and an Oddly Shaped
Key. There are some other treasures here, like a Small
Shield +1. Now go south west into the bed chamber, and open
up the chest at (x 1409 y 2260), which had been locked. Open
the thing up and take the Switch for an Engine and whatever
treasures that you want.
Now go into the little closet (x 930 y 2200), and pick up the
Grapes, and any other treasures you want (Note: don't forget
that other chest in the bedchamber! see Second Level Treasures
below for what's inside).
Go up a little ways into a room with a giant machine
(x 2095 y 1525), and go up the ramp on its side, and on the
wall use your new switch. Now go up into the next room, and
use the Giant Wine Press (x 2869 y 1450) to make and fill a
bottle of Magic Wine (don't drink it).
Run up to well... another library (x 3400 y 850) and fight
your way through the Greater Dopplegangers. On one of the
shelves you will find a Mallet Head.
Go back to the 4 Dwarf Warders, and in a barrel just
to the south west of them (x 1530 y 1235) you will find
the Mallet Handle. Go up to the forge room (x 1628 y 222)
and use the Anvil there to repair the Mallet. Now head
south and west to get to the Gong Room (x 403 y 1096).
Click on the Gong.
Go back and talk to the Dwarves, they will attack you,
and you must kill them. Search their bodies to get a
Rune Stone to go to the next level.
Use the Elevator thing to go to Level 3.
Level 3 Underground (AR 0512): This level is my least favorite of the whole
Tower. Ugh. Lots of treasures here (magic arrows, money and
others) and too numerous to give coordinates of each of them so
be thorough. There is also a lot of hidden doors on this Level
so keep your Thief's Detect Trap Skill on at all times. Go
Southwest into the room with all the weird Gargoyle Statues,
and two of them are Clickable. By all means, click them (x 952
y 1287) and (x 1075 y 1404).
Now go back to the center, and from there go south and east
into the bedroom, and take the Runes at (x 1675 y 1300),
(x 1820 y 1080) and (x 1925 y 1170). This causes Durlag to
appear, he mutters some craziness, then turns into a Greater
Doppleganger that you must destroy.
Now go back out, and back to the Center. Now the North West
door is open. Go up that way and whack the Sparring Dummies.
When you do, Durlag appears again, and makes even less sense
this time. Again he turns into a Greater Doppleganger.
Return to the Center again, and this time we can go North-East
and into the Throne Room. Go up and take the Helmet by the
Throne (x 2100 y 540), and again Durlag will appear. This
time, however, he explodes into three seperate Greater
Dopplegangers, and this battle is quite fun. Ugh."
Welcome to GameBanshee.