could not get database running normally

[nyagi]

hi,

i'm running oracle 8.0.5.

whenever i start my database, i have the following entries in my alert log:

Starting up ORACLE RDBMS Version: 8.0.5.0.0.
System parameters with non-default values:
  processes                = 100
  shared_pool_size         = 8000000
  control_files            = C:\orant\DATABASE\ctl1ORCL.ora
  db_block_buffers         = 30000
  db_block_size            = 2048
  log_buffer               = 3276800
  log_checkpoint_interval  = 10000
  db_files                 = 1024
  db_file_multiblock_read_count= 32
  sequence_cache_entries   = 30
  sequence_cache_hash_buckets= 23
  remote_login_passwordfile= SHARED
  global_names             = TRUE
  distributed_lock_timeout = 300
  distributed_transactions = 5
  open_links               = 4
  db_name                  = ORCL
  text_enable              = TRUE
  job_queue_processes      = 2
  job_queue_interval       = 10
  job_queue_keep_connections= FALSE
  parallel_max_servers     = 5
  background_dump_dest     = %RDBMS80%\trace
  user_dump_dest           = %RDBMS80%\trace
  max_dump_file_size       = 10240
PMON started with pid=2
DBW0 started with pid=3
SMON started with pid=6
RECO started with pid=7
SNP0 started with pid=8
SNP1 started with pid=9
Tue Jun 27 17:35:02 2006
alter database  mount
LGWR started with pid=4
CKPT started with pid=5
Tue Jun 27 17:35:08 2006
Successful mount of redo thread 1, with mount id 1122022988.
Tue Jun 27 17:35:08 2006
Database mounted in Exclusive Mode.
Completed: alter database  mount
Tue Jun 27 17:35:08 2006
alter database open 
Beginning crash recovery of 1 threads
Recovery of Online Redo Log: Thread 1 Group 4 Seq 222456 Reading mem 0
  Mem# 0 errs 0: C:\ORANT\DATABASE\LOG1ORCL.ORA
Crash recovery completed successfully
Tue Jun 27 17:35:09 2006
Thread 1 advanced to log sequence 222457
Thread 1 opened at log sequence 222457
  Current log# 1 seq# 222457 mem# 0: C:\ORANT\DATABASE\LOG4ORCL.ORA
Successful open of redo thread 1.
Tue Jun 27 17:35:10 2006
SMON: enabling cache recovery
SMON: enabling tx recovery
ORACLE Instance orcl (pid = 6) - Error 376 encountered while recovering transaction (5, 19) 

on object 4826.
Tue Jun 27 17:35:11 2006
Errors in file C:\orant\RDBMS80\trace\orclSMON.TRC:
ORA-00376: file 5 cannot be read at this time
ORA-01110: data file 5: 'E:\DATA\ERICDATA'

with these errors, i could not do any query to my database (ERICDATA) but can see the tables and desc on each table.

is there a way i can recover my database? the database is running in NO ARCHIEVLOG.

in addition, my datafile has a "RECOVER" status even after i do an OFFLINE DROP prior to opening the database.