Do all plaster walls have studs?
We just moved into an apartment in San Francisco that was built right after WW2. We wanted to hang our TV, but are having trouble locating the studs. We have two different stud finders and they both act wacky when used on this wall. Sometimes they detect numerous studs sometimes none at all. Is it possible that the wall has no studs? We have drilled a bunch of test holes in the wall and it now looks like swiss cheese, and still have had no luck. We even used a longer drill to see if maybe it was deeper in the wall and ended up just drilling straight through and into the bedroom. We have done tried a bunch of tricks including following the nails on the baseboard, knocking, etc. If anyone can offer any advise it would be greatly appreciated Thank you :)