Search by textbox value if true thn open next f orm wth all d details

hello, I have 2 access tables, both the tables registration number are same. Now i want once i click button on my 1st form it should read the "Registration_Notextbox.text" value and search in second table. If the 1st form "Registration_Notextbox.text" value is available in second table then 2nd form should open with filled by all the records based on "Registration_No"?

Please help me out.